feature: updated /package/xyz requests, it should now include the list of nodes where the package is installed

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
improvement: fix double quotes in test according to jshint

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
improvement: switch js calls to camelCase instead of under_score (jshint)

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
improvement: call json names via dot-notation instead of ['..']-notation

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
improvement: add jQuery and $ to jshint global configuration to disable such warnings

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
removed jshint

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
added coffeelint

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
improvement: isolated bower modules in their regular form (not minimized) to one minimization block

this will make sure we get debugging output during regular runs with unminimized js files. it also makes sure that one minimized js file will be created for all bower dependencies and one minimized js file for this app

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
Merge pull request #6 from TelekomCloud/improvement/lint-and-hint

lint and hint