AeroGear.ajax creation with ES6 promises
UnifiedPushClient - Use AeroGear.ajax
UnifiedPushClient - update return value in docs
README - update UnifiedPushClient deps
UnifiedPushClient - simplify pushServerURL passed in - AGJS-158
Modify unit tests to comply with AGJS-158
Gruntfile - fix push concat task build src
Gruntfile - data-manager task should be dataManager
Gruntfile - datamanager should have its own specific builds
DataManager - fix examples to use correct syntax - AGJS-172
AGJS-168 Add basic SimplePush unit tests
AGJS-174 Move external dependencies in a common place
Build - custom grunt task from the cli
Build - custom:help for help
UPDATE should be PUT
AeroGear.Ajax - Don't default data to {} - AGJS-178
AeroGear.Ajax - promises should resolve correctly.  - AGJS-177
prepare 1.5.0 release
bump to next dev release
add code style. AGJS-182