Repairs for English version per trello issues
Some trello issues with design.

Added title block for each page.
Merge remote-tracking branch 'amir/master'
Some trello issues.

Changed date format in issues list.
Added titles to proposal page
Changed timer to number field.
Modified member profile page for English
Disabled duplicate entries to members form, prevented enter from submitting
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/communities/static/js/participants.js
Small repair to participants script
Merge remote-tracking branch 'amir/master'

Conflicts:
	src/issues/templates/issues/proposal_detail_main.html
Merge with Amir
more changes to board vote

translation
bugfix for showing correctly upcoming meeting title in top of proposal page