Merge pull request #1 from rserve/calle

Calle
added jasmine runner for grunt. removed deprecated test runner
restructuring. added utility library + underscore
minor cleaning for package json
module definition for node files. added seperate jshint options and task for node. spec runner for node files, sample spec. added new grunt tasks. improved documentation. package.json updated with new dependences
docs
minor fixes
played around with angular controllers, filters and directives. added new version view. restructured
typo
cleaned up code. added hello world directive
lint fix
added require plugins. moved app config to json and load with text + json plugin
moved app config out of js folder (created shorthand requirepath)
minor cleaning
fixed jasmine grunt runner, only load *spec.js-files (else browser runner require-config is read which messes up things)
grab query data and return correct group
fake db interface. increase group count when "joining"
phrases and comments
just having some fun with bootstrap
Added resourceful for data access