shultze integration + various additions to sprint #5
more changes for sprint #5
Merge remote-tracking branch 'yaniv/master'
Bunch of css
Changed board name field to required.
trying to fix string error when no board name available
again
...
trying to revert from last migration
Merge pull request #6 from nonZero/master

Fix modal problems on iOS
Merge branch 'master' of https://github.com/nonZero/OpenCommunity into responsive_1212
removed blue related to issues
Merge remote-tracking branch 'origin/master' into responsive_1212
issue tabs - sort by time/rank, sort in client side
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/communities/templates/communities/upcoming.html
	src/communities/views.py
add python graph to requirements
Some trello issue with new responsive design #1
Trello isssue related to responsive design #2
Merge branch 'master' of https://github.com/amir99/OpenCommunity into responsive_1212
And more responsive design based on Trello issues
Conflicts:
	src/communities/templates/communities/upcoming.html
hide more paragraphs where links not allowed in emails
fix issue selection for upcoming meeting
add 'name' field for user invitation form