(Facebook) meta data for projects
TODO
Add the same for tasks, members and static/cms pages

Conflicts:
	static/global/js/app.js
Added metatag features to projects, tasks and static pages
Forgot to remove app.js again
Merge branch 'master' of github.com:onepercentclub/onepercentclub-site into bb-53-2
Refactoring meta-data
Added meta-data to pages and tasks
Added functional test to verify functioning of ember-meta
Fixed scroll to top
Added upload profile picture/avatar test, modifiying settings so the accounts tests are run
Implemented the first part of Bart remarks: specific formats of title, description, image
added dependency
Typo in requirements
Tests are passing so far, with master bluebottle version
Upload image functional test added (projects) + resolved firefox issues
Started wallpost images test
Forgot to change user -> self.user
Fixed file-upload issue in firefox with wallposts
Merge branch 'bb-53-2' of github.com:maykinmedia/onepercentclub-site into maykin-fixes

Conflicts:
	apps/blogs/templates/blogs.hbs
	apps/projects/templates/projects.hbs
	apps/tasks/templates/tasks.hbs
	requirements.txt
	templates/base.html
Merge branch 'bb-1531' of github.com:maykinmedia/onepercentclub-site into maykin-fixes
Merge branch 'bb-1546' of github.com:maykinmedia/onepercentclub-site into maykin-fixes

Conflicts:
	apps/projects/tests/functional.py
	requirements.txt