Improving links and opening it to all users #318
Merge branch 'dev' of github.com:hasadna/open-shot into dev
Merge branch 'release/0.9.2' into dev
Merge branch 'dev' of https://github.com/hasadna/open-shot into dev
fix list display on question list
fix list display on question list
#266 back to locality link in question details page
Cancel button on post/edit question
retire maale avak, fix #315
support linebreaks and urls in text input, fix #56
fix profile bio breaking because of formatted text
#255 show support/flag/delete buttons in question list

Refactored the HTML for the buttons and their Javascript code to
separate files which are included from both question_details and
question_list.

Added template tags for QA, providing filters for can_vote and
can_delete, so that we don't need to pass them from the view (otherwise
we would need to pass them for each question in the question list). The
exception is can_answer, which is still passed because we don't want to
show it at all in the question list (we pass False). We want the
candidates to view the whole question before replying. (Also, it would
be too messy with the controls otherwise).

Since I didn't want to duplicate the JS for each control, I use the question-

id attribute of the question-summary div which is the closest parent of
the control. Since we can't pass that to the Django template url
function, I used a small hack where I passed a "numeric" constant which
will never be used to the url function, and then replaced it in the JS
with the correct question ID.
improved admin stats by entity, fix #250
Merge branch 'support-from-list' of git://github.com/danielhers/open-shot into danielhers-support-from-list
0.9.3
Merge branch 'release/0.9.3'