Fix image uploading (William Casarin)

Merge remote-tracking branch 'eric/relay-config-changes' (William Casarin)

update icons (ericholguin)

add button to make relay adds more obvious (ericholguin)

connect or disconnect from relay detail view (ericholguin)

Use more recognized icons (ericholguin)

use bitcoin logo instead of dirty fiat (ericholguin)

made relay addition more obvious (ericholguin)

made relay removal more obvious (ericholguin)

buttons moved to relay config view to be outside of form (ericholguin)

view changes, added more obvious buttons, add relay in same view (ericholguin)

pushed to refs/heads/master

http://git.jb55.com/damus/commit/74dbbcf1a21609c6514528d36604f087f3639673.html