Merge remote-tracking branch 'upstream/develop' into develop
Merge remote-tracking branch 'upstream/develop' into feature/specific-questions
Huge refactoring of the question mechanism

On going work
Minor fixes
Workgroup question form integrated
Warning TODO : Fix Buggy group_discuss_thread
Add ask button on workgroup discuss page
Add ask button on support list
Merge remote-tracking branch 'mghilaci/feature/specific-questions' into feature/specific-questions
Refactor aswer and thread discussion views

WIP
workgroup threads WIP
Merge remote-tracking branch 'mghilaci/feature/specific-questions' into feature/specific-questions
FIXME : workgroup header inclusion
Workgroup Discuss WIP
Merge remote-tracking branch 'mghilaci/feature/specific-questions' into feature/specific-questions
Implement new answer view as  CBV
Move template
First attempt at #1471:  Allow becoming fan of a project
Remove comma from automatic tags
Merge remote-tracking branch 'upstream/develop' into feature/specific-questions

Conflicts:
	apps/project_sheet/admin.py
	apps/project_sheet/templates/project_questions/page/global_question_list.html
	apps/project_sheet/templates/project_sheet/block/menubar.html
	apps/project_sheet/views.py
	apps/project_support/views.py
	apps/workgroup/templates/workgroup/page/workgroup_detail.html
	apps/workgroup/templates/workgroup/page/workgroup_discuss_list.html
	apps/workgroup/urls.py
	apps/workgroup/views.py
	requirements.txt
	static/images/project_questions/question/picto_question.png
	static/sass/project_questions/page/questions_search.scss
	static/sass/workgroup/page/workgroup_detail.scss
Rename migrations