added dummy text for testing remote branch
cleanup
minor fix to add/remove invitation
quick & dirty: allow superuser to import invitation list from csv file
fix proposal task form to handle the case of two users with identical names
added Hebrew encoding handling to user invitations file import
after issue-undo-complete button clicked - reload issue page into the default tab
Fixed issue when add issue button disappear when community voting disable
Merge remote-tracking branch 'amir/release_sprint_5' into feature/tabs-history
changed registered_by_chairman to registered_by
Merge remote-tracking branch 'udi/release_sprint_5' into release_sprint_5
Hide meeting titles when showing issue for one meeting
Fix statements with proposal board vote.

Some css.
Some translations & small trello issues with mails translation.
Merge remote-tracking branch 'amir/release_sprint_5' into sprint7

Conflicts:
	src/issues/templates/issues/issue_detail.html
	src/issues/templates/issues/proposal_detail.html
	src/ocd/static/js/filter.js
	src/users/templates/users/membership_list.html
	src/users/views.py
Temp commit for merge
Merge remote-tracking branch 'upstream/master' into sprint7

Conflicts:
	src/issues/templates/issues/proposal_detail.html
Working on meeting participants form.

Still Under work, commented out all unfinished lines.

#TODO: Finish view with Amir.
changes following merged feature 'tabs-history'
fixed already in branch master
Merge remote-tracking branch 'amir/release_sprint_5' into sprint7