More CSS
Fixed missing Community image in emails
Some style
Translations
Merge remote-tracking branch 'yaniv/master'

Conflicts:
	src/communities/locale/he/LC_MESSAGES/django.mo
	src/communities/locale/he/LC_MESSAGES/django.po
	src/issues/templates/issues/issue_detail.html
	src/issues/templates/issues/proposal_detail.html
	src/meetings/templates/meetings/meeting_detail.html