b3ified some of the forms
b3ify and improve design of edit profile page
b3ify the signup/signin pages
add secret key to travis config (needed for devise update)
err, make that secret token
Fixed typo
b3ified a few of the lesser-used forms
got rid of ugly scaffolding 'back' links
Merge pull request #385 from Skud/b3forms

Fixed various forms to be bootstrap3-ified