bugfix: add missing lodash to js dependencies for restangular

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
make ponyexpress host configurable

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
remove ng congtainer

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
update angular and modules to 1.2.2

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
configure restangular provider

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
add restangular to the controller

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
run coffee before testing

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
pre-process coffee tests for karma

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
integrate restangular into karma tests

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
create basic test structure for main controller and restangular

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
added tests for querying nodes

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
added test for querying a /node/xyz

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
Merge pull request #2 from TelekomCloud/feature/mockup

improvement: added mockup tests for restangular