fixed jquery request/response
added logo and tweaks
serve static assets
stylized devise buttons
incorporated multiple keys into safes functionality
Merge branch 'herokupostgres' of https://github.com/relotnek/armored_truck into herokupostgres
removed legacy key generation from edit user profile
commented keys controller
started to comment the safes controller
added key manipulation functionality
changed downloaded private key file name to make it eaiser to organize private keys on the local system
edited verbage on encypt and decyrpt views