Merge with Amir latest
Commit for merge purpose
Merge branch 'master' of https://github.com/nonZero/OpenCommunity
set end voting time to the far future, straw voting ends when meeting starts
added user autocomplete in proposal('assigned_to' field)
Summing straw vote results when meeting starts
removed duplication from upcoming.html (title, version)
fixed tz when saving upcoming meeting
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/issues/forms.py
Merge branch 'master' of https://github.com/amir99/OpenCommunity

Conflicts:
	src/issues/forms.py
Forgot the translation
changed "from_address" field in outgoing emails
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/issues/forms.py
Fix community image to be responsive.
New protocol button in history page.
Some css.
changes to js files for supporting new proposal features:
select type in tabs, select assigned_to user with autocomplete
Merge remote-tracking branch 'yaniv/master'
additions to js and template files to support proposal type in tabs
fix in upcoming_status
try to fix a strange bug Overflow error - mktime argument out of range
when saving upcoming meeting data
yet again
fixed wrong element prefix in proposal form + cleanup
added prefetch option to autocomplete of member names