work on order ranking vote
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/issues/locale/he/LC_MESSAGES/django.po
Merge branch 'feature-issues-ranking'

Conflicts:
	src/issues/locale/he/LC_MESSAGES/django.po
finishing the merge with 'fearure-issues-ranking'
some db changes
fixed field name
re-arrange issue list by 'ranking_enabled' and user permittions
issue list: move search bar, refine issue selection query
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/issues/locale/he/LC_MESSAGES/django.po
post merge corrections
improve style & js for issue list
cleanup
cleanup: remove BaseIssueForm
bump django to 1.5.5
Fixedfilter by tabs
added reload_app to fabric
Merge remote-tracking branch 'upstream/master' into responsive_1212

Conflicts:
	src/communities/models.py
	src/issues/templates/issues/issue_detail.html