bitbake: toaster: Toaster GUI Build and Dashboard pages fixes

THis is a large set of fixes for the generic table, Build and
Dashboard pages.

Among the fixes:
* the table remembers which columns to show across refreshes,
based on saving the settings in a cookie
* added column timespent for a build which is  a denormalization
of the completed_on - started_on information due to limits in
computing datetime differences in the SQL engine
* fixed formatting of the time differences
* various sorting header links fixed
* correct error and warning CSS classes applied to the
respective rows
* fixes multiple divide-by-zero error in displaying duration
estimations

(Bitbake rev: 61e3dee55ac577fce1c0ae0fe7e0d3cf644e8ae6)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

12 files changed, 473 insertions, 47 deletions

diff --git a/bitbake/lib/bb/ui/buildinfohelper.py b/bitbake/lib/bb/ui/buildinfohelper.py
index b90e915a1a..3b4d7c9c10 100644
--- a/bitbake/lib/bb/ui/buildinfohelper.py
+++ b/bitbake/lib/bb/ui/buildinfohelper.py
@@ -75,6 +75,7 @@ class ORMWrapper(object):
             outcome = Build.FAILED
 
         build.completed_on = datetime.datetime.now()
+        build.timespent = int((build.completed_on - build.started_on).total_seconds())
         build.errors_no = errors
         build.warnings_no = warnings
         build.outcome = outcome
@@ -387,7 +388,7 @@ class BuildInfoHelper(object):
         for i in string.split():
             if i not in ret:
                 ret.append(i)
-        return " ".join(ret)
+        return " ".join(sorted(ret))
 
 
     ################################
diff --git a/bitbake/lib/toaster/orm/migrations/0002_auto__add_field_build_timespent.py b/bitbake/lib/toaster/orm/migrations/0002_auto__add_field_build_timespent.py
new file mode 100644
index 0000000000..c01b50ae7d
--- /dev/null
+++ b/bitbake/lib/toaster/orm/migrations/0002_auto__add_field_build_timespent.py
@@ -0,0 +1,180 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding field 'Build.timespent'
+        db.add_column(u'orm_build', 'timespent',
+                      self.gf('django.db.models.fields.IntegerField')(default=0),
+                      keep_default=False)
+
+
+    def backwards(self, orm):
+        # Deleting field 'Build.timespent'
+        db.delete_column(u'orm_build', 'timespent')
+
+
+    models = {
+        u'orm.build': {
+            'Meta': {'object_name': 'Build'},
+            'bitbake_version': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'build_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'completed_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'cooker_log_path': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'distro': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'distro_version': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'errors_no': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'image_fstypes': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'machine': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '2'}),
+            'started_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'timespent': ('django.db.models.fields.IntegerField', [], {}),
+            'warnings_no': ('django.db.models.fields.IntegerField', [], {'default': '0'})
+        },
+        u'orm.layer': {
+            'Meta': {'object_name': 'Layer'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_index_url': ('django.db.models.fields.URLField', [], {'max_length': '200'}),
+            'local_path': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'orm.layer_version': {
+            'Meta': {'object_name': 'Layer_Version'},
+            'branch': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'layer_version_build'", 'to': u"orm['orm.Build']"}),
+            'commit': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'layer_version_layer'", 'to': u"orm['orm.Layer']"}),
+            'priority': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.logmessage': {
+            'Meta': {'object_name': 'LogMessage'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'level': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'lineno': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'pathname': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'})
+        },
+        u'orm.package': {
+            'Meta': {'object_name': 'Package'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'installed_size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Recipe']", 'null': 'True'}),
+            'revision': ('django.db.models.fields.CharField', [], {'max_length': '32', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'summary': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.package_dependency': {
+            'Meta': {'object_name': 'Package_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_target'", 'to': u"orm['orm.Package']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_source'", 'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']", 'null': 'True'})
+        },
+        u'orm.package_file': {
+            'Meta': {'object_name': 'Package_File'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'buildfilelist_package'", 'to': u"orm['orm.Package']"}),
+            'path': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.recipe': {
+            'Meta': {'object_name': 'Recipe'},
+            'bugtracker': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'file_path': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            'homepage': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_version': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'recipe_layer_version'", 'to': u"orm['orm.Layer_Version']"}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'licensing_info': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'summary': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.recipe_dependency': {
+            'Meta': {'object_name': 'Recipe_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_depends'", 'to': u"orm['orm.Recipe']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_recipe'", 'to': u"orm['orm.Recipe']"})
+        },
+        u'orm.target': {
+            'Meta': {'object_name': 'Target'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            'file_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'file_size': ('django.db.models.fields.IntegerField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_image': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'target': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'orm.target_installed_package': {
+            'Meta': {'object_name': 'Target_Installed_Package'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']"})
+        },
+        u'orm.task': {
+            'Meta': {'ordering': "('order', 'recipe')", 'object_name': 'Task'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_build'", 'to': u"orm['orm.Build']"}),
+            'cpu_usage': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '6', 'decimal_places': '2'}),
+            'disk_io': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'elapsed_time': ('django.db.models.fields.CharField', [], {'default': '0', 'max_length': '50'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'logfile': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '5'}),
+            'path_to_sstate_obj': ('django.db.models.fields.FilePathField', [], {'max_length': '500', 'blank': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'build_recipe'", 'to': u"orm['orm.Recipe']"}),
+            'script_type': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'source_url': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'sstate_checksum': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'sstate_result': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'task_executed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'task_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'work_directory': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'})
+        },
+        u'orm.task_dependency': {
+            'Meta': {'object_name': 'Task_Dependency'},
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_depends'", 'to': u"orm['orm.Task']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'task': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_task'", 'to': u"orm['orm.Task']"})
+        },
+        u'orm.variable': {
+            'Meta': {'object_name': 'Variable'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'variable_build'", 'to': u"orm['orm.Build']"}),
+            'changed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'human_readable_name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'variable_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'variable_value': ('django.db.models.fields.TextField', [], {'blank': 'True'})
+        },
+        u'orm.variablehistory': {
+            'Meta': {'object_name': 'VariableHistory'},
+            'file_name': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'operation': ('django.db.models.fields.CharField', [], {'max_length': '16'}),
+            'variable': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'vhistory'", 'to': u"orm['orm.Variable']"})
+        }
+    }
+
+    complete_apps = ['orm']
\ No newline at end of file
diff --git a/bitbake/lib/toaster/orm/migrations/0003_timespent.py b/bitbake/lib/toaster/orm/migrations/0003_timespent.py
new file mode 100644
index 0000000000..9600f9e296
--- /dev/null
+++ b/bitbake/lib/toaster/orm/migrations/0003_timespent.py
@@ -0,0 +1,182 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import DataMigration
+from django.db import models
+
+class Migration(DataMigration):
+
+    def forwards(self, orm):
+        "Write your forwards methods here."
+        # Note: Don't use "from appname.models import ModelName".
+        # Use orm.ModelName to refer to models in this application,
+        # and orm['appname.ModelName'] for models in other applications.
+
+        for build in orm.Build.objects.all():
+            build.timespent = int((build.completed_on - build.started_on).total_seconds())
+            build.save()
+
+    def backwards(self, orm):
+        "Write your backwards methods here."
+        raise RuntimeError("Cannot reverse this migration.")
+
+    models = {
+        u'orm.build': {
+            'Meta': {'object_name': 'Build'},
+            'bitbake_version': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'build_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'completed_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'cooker_log_path': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'distro': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'distro_version': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'errors_no': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'image_fstypes': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'machine': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '2'}),
+            'started_on': ('django.db.models.fields.DateTimeField', [], {}),
+            'timespent': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'warnings_no': ('django.db.models.fields.IntegerField', [], {'default': '0'})
+        },
+        u'orm.layer': {
+            'Meta': {'object_name': 'Layer'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_index_url': ('django.db.models.fields.URLField', [], {'max_length': '200'}),
+            'local_path': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'orm.layer_version': {
+            'Meta': {'object_name': 'Layer_Version'},
+            'branch': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'layer_version_build'", 'to': u"orm['orm.Build']"}),
+            'commit': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'layer_version_layer'", 'to': u"orm['orm.Layer']"}),
+            'priority': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.logmessage': {
+            'Meta': {'object_name': 'LogMessage'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'level': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'lineno': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'pathname': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'})
+        },
+        u'orm.package': {
+            'Meta': {'object_name': 'Package'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'installed_size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Recipe']", 'null': 'True'}),
+            'revision': ('django.db.models.fields.CharField', [], {'max_length': '32', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '80', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'summary': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.package_dependency': {
+            'Meta': {'object_name': 'Package_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_target'", 'to': u"orm['orm.Package']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'package_dependencies_source'", 'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']", 'null': 'True'})
+        },
+        u'orm.package_file': {
+            'Meta': {'object_name': 'Package_File'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'buildfilelist_package'", 'to': u"orm['orm.Package']"}),
+            'path': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'size': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'orm.recipe': {
+            'Meta': {'object_name': 'Recipe'},
+            'bugtracker': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'file_path': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            'homepage': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'layer_version': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'recipe_layer_version'", 'to': u"orm['orm.Layer_Version']"}),
+            'license': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'licensing_info': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'section': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'summary': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'version': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
+        },
+        u'orm.recipe_dependency': {
+            'Meta': {'object_name': 'Recipe_Dependency'},
+            'dep_type': ('django.db.models.fields.IntegerField', [], {}),
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_depends'", 'to': u"orm['orm.Recipe']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'r_dependencies_recipe'", 'to': u"orm['orm.Recipe']"})
+        },
+        u'orm.target': {
+            'Meta': {'object_name': 'Target'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Build']"}),
+            'file_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'file_size': ('django.db.models.fields.IntegerField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_image': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'target': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'orm.target_installed_package': {
+            'Meta': {'object_name': 'Target_Installed_Package'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'package': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Package']"}),
+            'target': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['orm.Target']"})
+        },
+        u'orm.task': {
+            'Meta': {'ordering': "('order', 'recipe')", 'object_name': 'Task'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_build'", 'to': u"orm['orm.Build']"}),
+            'cpu_usage': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '6', 'decimal_places': '2'}),
+            'disk_io': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'elapsed_time': ('django.db.models.fields.CharField', [], {'default': '0', 'max_length': '50'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'logfile': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'message': ('django.db.models.fields.CharField', [], {'max_length': '240'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'outcome': ('django.db.models.fields.IntegerField', [], {'default': '5'}),
+            'path_to_sstate_obj': ('django.db.models.fields.FilePathField', [], {'max_length': '500', 'blank': 'True'}),
+            'recipe': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'build_recipe'", 'to': u"orm['orm.Recipe']"}),
+            'script_type': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'source_url': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'}),
+            'sstate_checksum': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
+            'sstate_result': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'task_executed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'task_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'work_directory': ('django.db.models.fields.FilePathField', [], {'max_length': '255', 'blank': 'True'})
+        },
+        u'orm.task_dependency': {
+            'Meta': {'object_name': 'Task_Dependency'},
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_depends'", 'to': u"orm['orm.Task']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'task': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'task_dependencies_task'", 'to': u"orm['orm.Task']"})
+        },
+        u'orm.variable': {
+            'Meta': {'object_name': 'Variable'},
+            'build': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'variable_build'", 'to': u"orm['orm.Build']"}),
+            'changed': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'human_readable_name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'variable_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'variable_value': ('django.db.models.fields.TextField', [], {'blank': 'True'})
+        },
+        u'orm.variablehistory': {
+            'Meta': {'object_name': 'VariableHistory'},
+            'file_name': ('django.db.models.fields.FilePathField', [], {'max_length': '255'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'line_number': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'operation': ('django.db.models.fields.CharField', [], {'max_length': '16'}),
+            'variable': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'vhistory'", 'to': u"orm['orm.Variable']"})
+        }
+    }
+
+    complete_apps = ['orm']
+    symmetrical = True
diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py
index 3a4f2fb884..81dae48e10 100644
--- a/bitbake/lib/toaster/orm/models.py
+++ b/bitbake/lib/toaster/orm/models.py
@@ -43,6 +43,7 @@ class Build(models.Model):
     distro_version = models.CharField(max_length=100)
     started_on = models.DateTimeField()
     completed_on = models.DateTimeField()
+    timespent = models.IntegerField(default=0)
     outcome = models.IntegerField(choices=BUILD_OUTCOME, default=IN_PROGRESS)
     errors_no = models.IntegerField(default=0)
     warnings_no = models.IntegerField(default=0)
@@ -231,7 +232,7 @@ class Layer_Version(models.Model):
 
 class Variable(models.Model):
     search_allowed_fields = ['variable_name', 'variable_value',
-                             'variablehistory__file_name', "description"]
+                             'vhistory__file_name', "description"]
     build = models.ForeignKey(Build, related_name='variable_build')
     variable_name = models.CharField(max_length=100)
     variable_value = models.TextField(blank=True)
diff --git a/bitbake/lib/toaster/toastergui/templates/basebuildpage.html b/bitbake/lib/toaster/toastergui/templates/basebuildpage.html
index 7d2a1f388e..c85faf9f6a 100644
--- a/bitbake/lib/toaster/toastergui/templates/basebuildpage.html
+++ b/bitbake/lib/toaster/toastergui/templates/basebuildpage.html
@@ -8,7 +8,7 @@
     <div class="section">
         <ul class="breadcrumb" id="breadcrumb">
 <li><a href="{% url 'all-builds' %}">All builds</a></li>
-<li><a href="{%url 'builddashboard' build.pk%}">{{build.target_set.all.0.target}} {%if build.target_set.all.count > 1%}(+ {{build.target_set.all.count|add:"-1"}}){%endif%} {{build.machine}} ({{build.completed_on|naturaltime}})</a></li>
+<li><a href="{%url 'builddashboard' build.pk%}">{{build.target_set.all.0.target}} {%if build.target_set.all.count > 1%}(+ {{build.target_set.all.count|add:"-1"}}){%endif%} {{build.machine}} ({{build.completed_on|date:"d/m/y H:i"}})</a></li>
             {% block localbreadcrumb %}{% endblock %}
         </ul>
         <script>
diff --git a/bitbake/lib/toaster/toastergui/templates/basetable_bottom.html b/bitbake/lib/toaster/toastergui/templates/basetable_bottom.html
index 3e4b0cc5a4..8f81472723 100644
--- a/bitbake/lib/toaster/toastergui/templates/basetable_bottom.html
+++ b/bitbake/lib/toaster/toastergui/templates/basetable_bottom.html
@@ -38,6 +38,21 @@
 <script>
  $(document).ready(function() {
 
+    // we load cookies for the column display
+    save = $.cookie('_displaycols_{{objectname}}');
+    setting = save.split(';');
+    for ( i = 0; i < setting.length; i++) {
+        if (setting[i].length > 0) {
+            [id, v] = setting[i].split(':');
+            if (v == 'true') {
+                $('.chbxtoggle#'+id).prop('checked', true);
+            }
+            else {
+                $('.chbxtoggle#'+id).prop('checked', false);
+            }
+        }
+    }
+
     $('.chbxtoggle').each(function () {
         showhideTableColumn($(this).attr('id'), $(this).is(':checked'))
     });
diff --git a/bitbake/lib/toaster/toastergui/templates/basetable_top.html b/bitbake/lib/toaster/toastergui/templates/basetable_top.html
index 34e0cd7210..b8d5c382c7 100644
--- a/bitbake/lib/toaster/toastergui/templates/basetable_top.html
+++ b/bitbake/lib/toaster/toastergui/templates/basetable_top.html
@@ -1,8 +1,15 @@
+{% load projecttags %}
 <!-- component to display a generic table -->
     <script>
     function showhideTableColumn(clname, sh) {
-        if (sh) $('.' + clname).show();
-        else $('.' + clname).hide();
+        if (sh) $('.' + clname).show(100);
+        else $('.' + clname).hide(100);
+
+	// save cookie for all checkboxes
+	save = '';
+	$('.chbxtoggle').each(function() { if ($(this).attr('id') != undefined) { save += ';' + $(this).attr('id') +':'+ $(this).is(':checked')} })
+	$.cookie('_displaycols_{{objectname}}',  save);
+	save = '';
     }
 
 
@@ -22,8 +29,11 @@
 <!-- control header -->
 <div class="navbar">
     <div class="navbar-inner">
-        <form class="navbar-search input-append pull-left" >
-            <input class="input-xxlarge" name="search" type="text" placeholder="Search {{objectname}}" value="{{request.GET.search}}"/>
+        <form class="navbar-search input-append pull-left" id="searchform">
+	<div class="input-append" style="padding-right:1em">
+            <input class="input-xxlarge" id="search" name="search" type="text" placeholder="Search {{objectname}}" value="{{request.GET.search}}"/><a href="javascript:$('#search').val('');searchform.submit()" class="add-on"><i class="icon-remove"></i></a>
+	</div>
+	    <input type="hidden" name="orderby" value="{{request.GET.orderby}}">
             <input class="btn" type="submit" value="Search"/>
         </form>
         <div class="pull-right">
@@ -32,7 +42,10 @@
                 <button class="btn dropdown-toggle" data-toggle="dropdown">Edit columns
                     <span class="caret"></span>
                 </button>
-                <ul class="dropdown-menu">{% for i in tablecols %}
+<!--
+	{{tablecols|sortcols}}
+-->
+                <ul class="dropdown-menu">{% for i in tablecols|sortcols %}
                     <li>
                         <label class="checkbox">
                             <input type="checkbox" class="chbxtoggle" {% if i.clclass %}id="{{i.clclass}}" value="ct{{i.name}}" {% if not i.hidden %}checked="checked"{%endif%} onchange="showhideTableColumn($(this).attr('id'), $(this).is(':checked'))" {%else%} checked disabled{% endif %}/>   {{i.name}}
diff --git a/bitbake/lib/toaster/toastergui/templates/build.html b/bitbake/lib/toaster/toastergui/templates/build.html
index eb7e03c951..a15702463b 100644
--- a/bitbake/lib/toaster/toastergui/templates/build.html
+++ b/bitbake/lib/toaster/toastergui/templates/build.html
@@ -18,9 +18,13 @@
         <div class="row-fluid">
             <div class="lead span5">
                 {%if build.outcome == build.SUCCEEDED%}<i class="icon-ok-sign success"></i>{%elif build.outcome == build.FAILED%}<i class="icon-minus-sign error"></i>{%else%}{%endif%}
+    {%if build.outcome == build.SUCCEEDED or build.outcome == build.FAILED %}
                 <a href="{%url 'builddashboard' build.pk%}">
+    {% endif %}
                 <span data-toggle="tooltip" {%if build.target_set.all.count > 1%}title="Targets: {%for target in build.target_set.all%}{{target.target}} {%endfor%}"{%endif%}>{{build.target_set.all.0.target}} {%if build.target_set.all.count > 1%}(+ {{build.target_set.all.count|add:"-1"}}){%endif%} {{build.machine}} ({{build.completed_on|naturaltime}})</span>
+    {%if build.outcome == build.SUCCEEDED or build.outcome == build.FAILED %}
                 </a>
+    {% endif %}
             </div>
     {%if build.outcome == build.SUCCEEDED or build.outcome == build.FAILED %}
             <div class="span2 lead">
@@ -34,7 +38,7 @@
     {% endif %}
             </div>
             <div class="lead pull-right">
-                Build time: <a href="build-time.html">{{ build|timespent }}</a>
+                Build time: <a href="build-time.html">{{ build.timespent|sectohms }}</a>
             </div>
     {%endif%}{%if build.outcome == build.IN_PROGRESS %}
             <div class="span4">
@@ -81,14 +85,14 @@
         {% for build in objects %}
         <tr class="data">
             <td class="outcome"><a href="{% url "builddashboard" build.id %}">{%if build.outcome == build.SUCCEEDED%}<i class="icon-ok-sign success"></i>{%elif build.outcome == build.FAILED%}<i class="icon-minus-sign error"></i>{%else%}{%endif%}</a></td>
-            <td class="target">{% for t in build.target_set.all %}{%if t.is_image %}<a href="{% url "target" build.id t.id %}">{% endif %}{{t.target}}{% if t.is_image %}</a>{% endif %}<br/>{% endfor %}</td>
+            <td class="target">{% for t in build.target_set.all %}{%if t.is_image %}<a href="{% url "builddashboard" build.id %}">{% endif %}{{t.target}}{% if t.is_image %}</a>{% endif %}<br/>{% endfor %}</td>
             <td class="machine"><a href="{% url "builddashboard" build.id %}">{{build.machine}}</a></td>
-            <td class="started_on"><a href="{% url "builddashboard" build.id %}">{{build.started_on}}</a></td>
-            <td class="completed_on"><a href="{% url "builddashboard" build.id %}">{{build.completed_on}}</a></td>
-            <td class="failed_tasks">{% query build.task_build outcome=4 order__gt=0 as exectask%}{% if exectask.count == 1 %}{{exectask.0.recipe.name}}.{{exectask.0.task_name}}{% elif exectask.count > 1%}{{exectask.count}}{%endif%}</td>
-            <td class="errors_no">{% if  build.errors_no %}<a class="errors_no" href="{% url "builddashboard" build.id %}#errors">{{build.errors_no}} error{{build.errors_no|pluralize}}</a>{%endif%}</td>
-            <td class="warnings_no">{% if  build.warnings_no %}<a class="warnings_no" href="{% url "builddashboard" build.id %}#warnings">{{build.warnings_no}} warning{{build.warnings_no|pluralize}}</a>{%endif%}</td>
-            <td class="time"><a href="{% url "buildtime" build.id %}">{{build|timespent}}</a></td>
+            <td class="started_on"><a href="{% url "builddashboard" build.id %}">{{build.started_on|date:"d/m/y H:i"}}</a></td>
+            <td class="completed_on"><a href="{% url "builddashboard" build.id %}">{{build.completed_on|date:"d/m/y H:i"}}</a></td>
+            <td class="failed_tasks error">{% query build.task_build outcome=4 order__gt=0 as exectask%}{% if exectask.count == 1 %}{{exectask.0.recipe.name}}.{{exectask.0.task_name}}{% elif exectask.count > 1%}{{exectask.count}}{%endif%}</td>
+            <td class="errors_no">{% if  build.errors_no %}<a class="errors_no error" href="{% url "builddashboard" build.id %}#errors">{{build.errors_no}} error{{build.errors_no|pluralize}}</a>{%endif%}</td>
+            <td class="warnings_no">{% if  build.warnings_no %}<a class="warnings_no warning" href="{% url "builddashboard" build.id %}#warnings">{{build.warnings_no}} warning{{build.warnings_no|pluralize}}</a>{%endif%}</td>
+            <td class="time"><a href="{% url "buildtime" build.id %}">{{build.timespent|sectohms}}</a></td>
             <td class="log">{{build.cooker_log_path}}</td>
             <td class="output">{% if build.outcome == 0 %}{% for t in build.target_set.all %}{% if t.is_image %}<a href="{%url "builddashboard" build.id%}#images">{{build.image_fstypes}}</a>{% endif %}{% endfor %}{% endif %}</td>
         </tr>
diff --git a/bitbake/lib/toaster/toastergui/templates/builddashboard.html b/bitbake/lib/toaster/toastergui/templates/builddashboard.html
index 3b184372bf..b6506c73d0 100644
--- a/bitbake/lib/toaster/toastergui/templates/builddashboard.html
+++ b/bitbake/lib/toaster/toastergui/templates/builddashboard.html
@@ -17,13 +17,13 @@
 <div class="row-fluid span10 pull-right">
   <div class="alert {%if build.outcome == build.SUCCEEDED%}alert-success{%elif build.outcome == build.FAILED%}alert-error{%else%}alert-info{%endif%}">
     <div class="row-fluid lead">
-            <span class="pull-left"><strong>{%if build.outcome == build.SUCCEEDED%}Completed{%elif build.outcome == build.FAILED%}Failed{%else%}{%endif%}</strong> {{build.completed_on|naturaltime}} with </span>{%if build.outcome == build.SUCCEEDED or build.outcome == build.FAILED %}{% if  build.errors_no %}
+            <span class="pull-left"><strong>{%if build.outcome == build.SUCCEEDED%}Completed{%elif build.outcome == build.FAILED%}Failed{%else%}{%endif%}</strong> {{build.completed_on|date:"d/m/y H:i"}} with </span>{%if build.outcome == build.SUCCEEDED or build.outcome == build.FAILED %}{% if  build.errors_no %}
             <span class="span2"><i class="icon-minus-sign red"></i><strong><a href="{%url 'builddashboard' build.pk%}" class="error"> {{build.errors_no}} error{{build.errors_no|pluralize}}</a></strong></span>
 {% endif %}
 {% if  build.warnings_no %}
             <span class="span2"><i class="icon-warning-sign yellow"></i><strong><a href="{%url 'builddashboard' build.pk%}" class="warning"> {{build.warnings_no}} warning{{build.warnings_no|pluralize}}</a></strong></span>
 {% endif %}
-            <span class="pull-right">Build time: <a href="build-time.html">{{ build|timespent }}</a></span>
+            <span class="pull-right">Build time: <a href="build-time.html">{{ build.timespent|sectohms }}</a></span>
 {%endif%}
     </div>
   </div>
diff --git a/bitbake/lib/toaster/toastergui/templates/configvars.html b/bitbake/lib/toaster/toastergui/templates/configvars.html
index 8ce04b883d..ae45119f39 100644
--- a/bitbake/lib/toaster/toastergui/templates/configvars.html
+++ b/bitbake/lib/toaster/toastergui/templates/configvars.html
@@ -27,7 +27,7 @@
    <tr class="data">
         <td class="variable">{{variable.variable_name}}</td>
         <td class="variable_value">{{variable.variable_value}}</td>
-        <td class="file">{% for vh in variable.variablehistory_set.all %}{{vh.operation}} in {{vh.file_name}}:{{vh.line_number}}<br/>{%endfor%}</td>
+        <td class="file">{% for vh in variable.vhistory_set.all %}{{vh.operation}} in {{vh.file_name}}:{{vh.line_number}}<br/>{%endfor%}</td>
         <td class="description">{% if variable.description %}{{variable.description}}{% endif %}</td>
     </tr>
 {% endfor %}
diff --git a/bitbake/lib/toaster/toastergui/templatetags/projecttags.py b/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
index 24639477f6..d57a0598f9 100644
--- a/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
+++ b/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
@@ -29,10 +29,14 @@ register = template.Library()
 def time_difference(start_time, end_time):
     return end_time - start_time
 
-@register.filter(name = 'timespent')
-def timespent(build_object):
-    tdsec = (build_object.completed_on - build_object.started_on).total_seconds()
-    return "%02d:%02d:%02d" % (int(tdsec/3600), int((tdsec - tdsec/ 3600)/ 60), int(tdsec) % 60)
+@register.filter(name = 'sectohms')
+def sectohms(time):
+    try:
+        tdsec = int(time)
+    except ValueError:
+        tdsec = 0
+    hours = int(tdsec / 3600)
+    return "%02d:%02d:%02d" % (hours, int((tdsec - (hours * 3600))/ 60), int(tdsec) % 60)
 
 @register.assignment_tag
 def query(qs, **kwargs):
@@ -57,3 +61,8 @@ def multiply(value, arg):
 @register.assignment_tag
 def datecompute(delta, start = timezone.now()):
     return start + timedelta(delta)
+
+
+@register.filter(name = 'sortcols')
+def sortcols(tablecols):
+    return sorted(tablecols, key = lambda t: t['name'])
diff --git a/bitbake/lib/toaster/toastergui/views.py b/bitbake/lib/toaster/toastergui/views.py
index a123eb5095..d54c66be81 100644
--- a/bitbake/lib/toaster/toastergui/views.py
+++ b/bitbake/lib/toaster/toastergui/views.py
@@ -103,8 +103,11 @@ def _get_filtering_query(filter_string):
     querydict = dict(zip(keys, values))
     return reduce(lambda x, y: x & y, map(lambda x: __get_q_for_val(k, querydict[k]),[k for k in querydict]))
 
-def _get_toggle_order(request, orderkey):
-    return "%s:-" % orderkey if request.GET.get('orderby', "") == "%s:+" % orderkey else "%s:+" % orderkey
+def _get_toggle_order(request, orderkey, reverse = False):
+    if reverse:
+        return "%s:+" % orderkey if request.GET.get('orderby', "") == "%s:-" % orderkey else "%s:-" % orderkey
+    else:
+        return "%s:-" % orderkey if request.GET.get('orderby', "") == "%s:+" % orderkey else "%s:+" % orderkey
 
 # we check that the input comes in a valid form that we can recognize
 def _validate_input(input, model):
@@ -163,12 +166,12 @@ def _search_tuple(request, model):
 
 
 # returns a lazy-evaluated queryset for a filter/search/order combination
-def _get_queryset(model, filter_string, search_term, ordering_string):
+def _get_queryset(model, queryset, filter_string, search_term, ordering_string):
     if filter_string:
         filter_query = _get_filtering_query(filter_string)
-        queryset = model.objects.filter(filter_query)
+        queryset = queryset.filter(filter_query)
     else:
-        queryset = model.objects.all()
+        queryset = queryset.all()
 
     if search_term:
         queryset = _get_search_results(search_term, queryset, model)
@@ -196,16 +199,21 @@ def builds(request):
     # boilerplate code that takes a request for an object type and returns a queryset
     # for that object type. copypasta for all needed table searches
     (filter_string, search_term, ordering_string) = _search_tuple(request, Build)
-    queryset = _get_queryset(Build, filter_string, search_term, ordering_string)
+    queryset = Build.objects.exclude(outcome = Build.IN_PROGRESS)
+    queryset = _get_queryset(Build, queryset, filter_string, search_term, ordering_string)
 
     # retrieve the objects that will be displayed in the table; builds a paginator and gets a page range to display
-    build_info = _build_page_range(Paginator(queryset.exclude(outcome = Build.IN_PROGRESS), request.GET.get('count', 10)),request.GET.get('page', 1))
+    build_info = _build_page_range(Paginator(queryset, request.GET.get('count', 10)),request.GET.get('page', 1))
 
     # build view-specific information; this is rendered specifically in the builds page, at the top of the page (i.e. Recent builds)
     build_mru = Build.objects.filter(completed_on__gte=(timezone.now()-timedelta(hours=24))).order_by("-started_on")[:3]
     for b in [ x for x in build_mru if x.outcome == Build.IN_PROGRESS ]:
         tf = Task.objects.filter(build = b)
-        b.completeper = tf.exclude(order__isnull=True).count()*100/tf.count()
+        tfc = tf.count()
+        if tfc > 0:
+            b.completeper = tf.exclude(order__isnull=True).count()*100/tf.count()
+        else:
+            b.completeper = 0
         b.eta = timezone.now()
         if b.completeper > 0:
             b.eta += ((timezone.now() - b.started_on)*100/b.completeper)
@@ -218,6 +226,7 @@ def builds(request):
                 'mru' : build_mru,
             # TODO: common objects for all table views, adapt as needed
                 'objects' : build_info,
+                'objectname' : "builds",
             # Specifies the display of columns for the table, appearance in "Edit columns" box, toggling default show/hide, and specifying filters for columns
                 'tablecols' : [
                 {'name': 'Outcome ',                                                # column with a single filter
@@ -239,10 +248,13 @@ def builds(request):
                 },
                 {'name': 'Machine ',
                  'qhelp': "The machine is the hardware for which you are building",
-                 'dclass': 'span3'},                           # a slightly wider column
+                 'orderfield': _get_toggle_order(request, "machine"),
+                 'dclass': 'span3'
+                },                           # a slightly wider column
                 {'name': 'Started on ', 'clclass': 'started_on', 'hidden' : 1,      # this is an unchecked box, which hides the column
                  'qhelp': "The date and time you started the build",
-                  'filter' : {'class' : 'started_on', 'label': 'Show only builds started', 'options' : {
+                 'orderfield': _get_toggle_order(request, "started_on", True),
+                 'filter' : {'class' : 'started_on', 'label': 'Show only builds started', 'options' : {
                         'Today' : 'started_on__gte:'+timezone.now().strftime("%Y-%m-%d"),
                         'Yesterday' : 'started_on__gte:'+(timezone.now()-timedelta(hours=24)).strftime("%Y-%m-%d"),
                         'Within one week' : 'started_on__gte:'+(timezone.now()-timedelta(days=7)).strftime("%Y-%m-%d"),
@@ -250,7 +262,7 @@ def builds(request):
                 },
                 {'name': 'Completed on ',
                  'qhelp': "The date and time the build finished",
-                 'orderfield': _get_toggle_order(request, "completed_on"),
+                 'orderfield': _get_toggle_order(request, "completed_on", True),
                  'filter' : {'class' : 'completed_on', 'label': 'Show only builds completed', 'options' : {
                         'Today' : 'completed_on__gte:'+timezone.now().strftime("%Y-%m-%d"),
                         'Yesterday' : 'completed_on__gte:'+(timezone.now()-timedelta(hours=24)).strftime("%Y-%m-%d"),
@@ -266,7 +278,7 @@ def builds(request):
                 },
                 {'name': 'Errors ', 'clclass': 'errors_no',
                  'qhelp': "How many errors were encountered during the build (if any)",
-                 'orderfield': _get_toggle_order(request, "errors_no"),
+                 'orderfield': _get_toggle_order(request, "errors_no", True),
                  'filter' : {'class' : 'errors_no', 'label': 'Show only ', 'options' : {
                         'Builds with errors' : 'errors_no__gte:1',
                         'Builds without errors' : 'errors_no:0',
@@ -274,20 +286,25 @@ def builds(request):
                 },
                 {'name': 'Warnings', 'clclass': 'warnings_no',
                  'qhelp': "How many warnigns were encountered during the build (if any)",
-                 'orderfield': _get_toggle_order(request, "warnings_no"),
+                 'orderfield': _get_toggle_order(request, "warnings_no", True),
                  'filter' : {'class' : 'warnings_no', 'label': 'Show only ', 'options' : {
                         'Builds with warnings' : 'warnings_no__gte:1',
                         'Builds without warnings' : 'warnings_no:0',
                     }}
                 },
                 {'name': 'Time ', 'clclass': 'time', 'hidden' : 1,
-                 'qhelp': "How long it took the build to finish",},
+                 'qhelp': "How long it took the build to finish",
+                 'orderfield': _get_toggle_order(request, "timespent", True),
+                },
                 {'name': 'Log',
                  'dclass': "span4",
                  'qhelp': "The location in disk of the build main log file",
-                 'clclass': 'log', 'hidden': 1},
+                 'clclass': 'log', 'hidden': 1
+                },
                 {'name': 'Output', 'clclass': 'output',
-                 'qhelp': "The root file system types produced by the build. You can find them in your <code>/build/tmp/deploy/images/</code> directory"},
+                 'qhelp': "The root file system types produced by the build. You can find them in your <code>/build/tmp/deploy/images/</code> directory",
+                 'orderfield': _get_toggle_order(request, "image_fstypes")
+                },
                 ]
             }
 
@@ -368,9 +385,10 @@ def tasks(request, build_id):
     if retval:
         return _redirect_parameters( 'tasks', request.GET, mandatory_parameters, build_id = build_id)
     (filter_string, search_term, ordering_string) = _search_tuple(request, Task)
-    queryset = _get_queryset(Task, filter_string, search_term, ordering_string)
+    queryset = Task.objects.filter(build=build_id, order__gt=0)
+    queryset = _get_queryset(Task, queryset, filter_string, search_term, ordering_string)
 
-    tasks = _build_page_range(Paginator(queryset.filter(build=build_id, order__gt=0), request.GET.get('count', 100)),request.GET.get('page', 1))
+    tasks = _build_page_range(Paginator(queryset, request.GET.get('count', 100)),request.GET.get('page', 1))
 
     for t in tasks:
         if t.outcome == Task.OUTCOME_COVERED:
@@ -387,9 +405,10 @@ def recipes(request, build_id):
     if retval:
         return _redirect_parameters( 'recipes', request.GET, mandatory_parameters, build_id = build_id)
     (filter_string, search_term, ordering_string) = _search_tuple(request, Recipe)
-    queryset = _get_queryset(Recipe, filter_string, search_term, ordering_string)
+    queryset = Recipe.objects.filter(layer_version__id__in=Layer_Version.objects.filter(build=build_id))
+    queryset = _get_queryset(Recipe, queryset, filter_string, search_term, ordering_string)
 
-    recipes = _build_page_range(Paginator(queryset.filter(layer_version__id__in=Layer_Version.objects.filter(build=build_id)), request.GET.get('count', 100)),request.GET.get('page', 1))
+    recipes = _build_page_range(Paginator(queryset, request.GET.get('count', 100)),request.GET.get('page', 1))
 
     context = {'build': Build.objects.filter(pk=build_id)[0], 'objects': recipes, }
 
@@ -410,9 +429,10 @@ def configvars(request, build_id):
         return _redirect_parameters( 'configvars', request.GET, mandatory_parameters, build_id = build_id)
 
     (filter_string, search_term, ordering_string) = _search_tuple(request, Variable)
-    queryset = _get_queryset(Variable, filter_string, search_term, ordering_string)
+    queryset = Variable.objects.filter(build=build_id)
+    queryset = _get_queryset(Variable, queryset, filter_string, search_term, ordering_string)
 
-    variables = _build_page_range(Paginator(queryset.filter(build=build_id), request.GET.get('count', 50)), request.GET.get('page', 1))
+    variables = _build_page_range(Paginator(queryset, request.GET.get('count', 50)), request.GET.get('page', 1))
 
     context = {
                 'build': Build.objects.filter(pk=build_id)[0],
@@ -492,9 +512,10 @@ def bpackage(request, build_id):
     if retval:
         return _redirect_parameters( 'packages', request.GET, mandatory_parameters, build_id = build_id)
     (filter_string, search_term, ordering_string) = _search_tuple(request, Package)
-    queryset = _get_queryset(Package, filter_string, search_term, ordering_string)
+    queryset = Package.objects.filter(build = build_id)
+    queryset = _get_queryset(Package, queryset, filter_string, search_term, ordering_string)
 
-    packages = _build_page_range(Paginator(queryset.filter(build = build_id), request.GET.get('count', 100)),request.GET.get('page', 1))
+    packages = _build_page_range(Paginator(queryset, request.GET.get('count', 100)),request.GET.get('page', 1))
 
     context = {'build': Build.objects.filter(pk=build_id)[0], 'objects' : packages}
     return render(request, template, context)