Added components directory to .gitignore, removed bower_components
Added Store service with fetching and persisting methods -- untested
Added angular-mocks to bower dev dependencies
Merged bower angular-mocks from master
Added angular and angular-mock to karma files
Merge branch 'master' into has-store-service
Added reporter option to karma config
Implemented and added tests for Playlitics.Store module persisting, fetching and serializing data