Add "Beta" banner to home page
Move beta banner over one pixel in each direction
Use python3 syntax in print calls for forward compatibility
Merge pull request #222 from Adys/master

Use python3 syntax in print calls for forward compatibility
min-height on .img-wrapper, fixes #80
Turn off rate limiting in debug mode, closes #226
Import current_app
Implement smart pagination in /mine.

The algorithm needs improvement but it's a decent enough start.

"Fixes" #221
Merge remote-tracking branch 'adys/master'
Touch up pagination fixes, closes #139
Merge branch 'master' into mobile-web
Create mobile home page for uploading files