LUN-838 -- fix bug
LUN-838 -- recursive call for menu templates
LUN-838 -- return templates used by show_menu template argument
LUN-864 -- recursive validation moved after syntax validation
LUN-838 -- remove unused import
Merge pull request #14 from pbs/LUN-838

LUN-838 -- fix bug
Merge pull request #15 from pbs/LUN-864

LUN-864 -- recursive validation moved after syntax validation
Bumped version for bamboo.
Fixed version for django-cms.
LUN-871: Fixed the way menu template is found.
Merge pull request #17 from pbs/LUN-871

LUN-871: Fixed the way menu template is found.
Removed version number for python-graph-core from deps links.
Merge remote-tracking branch 'origin/master' into LUN-827

Fixed conflicts:
	setup.py