fix for ftp importer
testing spaces in folders

decoding folder for fixer
fix for reading filenames with spaces
created audio guidelines faq

Adjusted audio guidelines
fix for reading filenames with spaces
Merge branch 'master' of github.com:PRX/pop-up-archive
fix for underscores
recursive ftp listing / folder checking
cleaning importers
adding check on author to feed mapping
Smaller entities/color changes manual v. auto tags
psych. this is better.
Revised landing page text.
Add "Create an Account" link to Log in page
strong parameters fix on registration
Revert "Add "Create an Account" link to Log in page"

This reverts commit 6b1fe5c1a8335ade353e686f796d49074deeaf12.
soundcloud public importer (url testing)
test for soundcloud importer
test for soundcloud importer
testing adding new API endpoint