Added missing translations for nl locale.
set autofocus only once for many authentication_keys fields in session/new view
set autofocus only once for many authentication_keys fields in registrations/new view
add a root redirect for test app
Merge pull request #3268 from timoschilling/dev_server_redirect

add a root redirect and rm index.html for test app
Merge pull request #3267 from timoschilling/autofocus

don't double set autofocus
Merge pull request #3264 from mmsommer/adding_missing_nl_translations

Added missing translations for nl locale.
require jquery-ui-rails ~> 5.0

jquery-ui-rails changes the folder structure, and Sprockets doesn’t
provide a way to conditionally load assets, so the only real solution
is to force ~> 5.0

Closes #3247

Ref: https://github.com/sstephenson/sprockets/issues/90
fix pending specs for ResourceController
extend AA::Dependency behavior

& add tests for existing behavior!

I originally wrote this for #3247, but I like the added interfaces too
much to just throw them away.
Add Inch CI; remove Gemnasium
#3262: fix build_new_resource for belongs_to config
code style updates to AA::Comment
#3093: remove Bundler hack from Gemfile
`detect_rails_version` restyle
use the latest Bundler so a3db97d8 works on Travis
derp