Setting next snapshot version.
Updated change logs.
Added travis config file to project.
Added Maven deploy and Github Site plugin to publish artifacts directly to Github. This should help us with CI services such as Drone.io or Travis-CI.
First version of the groups and memberships. Currently unused.
Added read-only support for groups in the person object.
Removed the unnecessary method (since it's covered by the standard via-id call).
Added sharing of amendments between groups.
Upgraded to Spring 3.2.6, fixed dependencies.
Added a method to retrieve all users.
Preparing for the next release (v0.6).
Merge branch 'release_0.6'

Conflicts:
	pom.xml