Cleaning up project
More cleaning. Moved and regenerated requirements.txt
Font size adjustments
Made mobile pages prettier.
Removed Swiftype. We are over their quota of indexed items.
Clear Varnish cache when an article is saved. This could be done more precisely, but it'll work for now. Fixes GH-20
The "Delete" button actually does something now. Fixes GH-16
Return a 403 if you try to access the delete page for an article you can't edit.
Fixed some bad css that was screwing up headings.
Updated to Redactor 9.1.4
Merge branch 'testing'