Initialize gitignore
Added core service
Move from cloud-ide project
Fix compile issues
Added oauth and signature artifacts
Fix compile issue. Sort poms
BearerTokenAuthenticationService ported from cloud-ide
Used latest dev maven parent
Reorganize and cleanup source code
Update javadoc
Generate longer, more secure tokens
Removed temporary tocken login method
Cleanup javadoc
Add authentication service tests
Add logout tests
Move Authentication service to separate project. Prepare  move to platform api
Reformat source code
Rename packages
Fix compile issues
Added bearer authentication handler and service