Added 'effective owners' feature
Bumped Django version to 1.4.11
Detecting cycles in search
Merge pull request #853 from quamilek/fix-version

Bumped Django version to 1.4.11
Merge pull request #851 from zefciu/RALPH-1644

Added 'effective owners' feature
'Model Group' and 'Model' should not be shown in 'Software' tab.
(+ fixed typo in catalog.py)
Bumped version Django to 1.4.12

https://www.djangoproject.com/weblog/2014/apr/28/bugfix-releases-issued/
add cloud daily costs to pricing api
Merge pull request #861 from quamilek/fix-version

Bumped version Django to 1.4.12
Added synchronisation of CIOwners with LDAP
More pythonic
Merge pull request #864 from zefciu/RALPH-1663

Added synchronisation of CIOwners with LDAP
Added ability to post resource
Merge pull request #862 from mkurek/feature/pricing-api-cloud-daily-costs

add cloud daily costs to pricing api
Fixed un-checking of 'verified' field in bulk edit.
(+ some other improvements for this view)
Fixed functional tests for bulk edit + changed msg on DeviceBulkForm.
Merge pull request #865 from xor-xor/fix_1660

Fixed 'bulk edit' form.
Fixed the bug with effective fields
Merge pull request #867 from zefciu/RALPH-1678

Fixed the bug with effective fields
Merge pull request #859 from xor-xor/fix_1595

'model group' and 'model' in 'software' tab (fix)