Basic add to layer interface
Merge branch 'refactor' into layers
Discussions coming together
Merge branch 'refactor' into layers
Small changes
Allow text browser to work at any width
Merge branch 'refactor' into layers
Small Layer fixes
List your discussions on discussions page
Merge branch 'refactor' into layers

Conflicts:
	sefaria/model/note.py
First steps are revamping add note UI
Honor query strings in login redirect links
Scroll note editor into view on open
Merge branch 'refactor' into layers

Conflicts:
	reader/views.py
Hide Discussions link for non-admins