Added: tests
Refactored: notifications helper doesn't depend on Home application anymore
Built sources
Upgraded npm version
Added: travisci integration
Renamed: server to main
Updated: readme
Fixed: DS initialization (fixture path was wrong)
Fixed: typo in readme
Added: travis build status
Renamed: test file + fixed typo
Fixed: the cake:tests process now sends an error exit code if something went wrong
Added: package.json dev dependency for travis tests
Fixed: there were a detected error all the time
Removed: chai.expect is not used anymore
Fixed: DS client wasn't authentificated in data system
Removed: useless parameter
Fixed: typo
Improved: added comments, marked function as private
Built sources