rest version 1.0
added links -minor bugs
min cleanup
final
tested web version + rest version
Merge branch 'master' of https://github.com/partyfever/WhereWeAre.git

Conflicts:
	Where/src/manager/GroupManagerImpl.java
	Where/src/manager/UserManagerImpl.java
	Where/src/model/AtomLink.java
	Where/src/model/User.java
	Where/src/rest/UnauthorizedEntryPoint.java
	Where/src/rest/UriHelper.java
	Where/src/rest/exceptions/Error.java
	Where/src/rest/exceptions/JsonWebApplicationException.java
	Where/src/rest/resources/AuthenticationResource.java
	Where/src/rest/resources/GroupResource.java
	Where/src/rest/resources/ThrowableExceptionMapper.java
	Where/src/rest/resources/UserResource.java
	Where/src/transfer/TokenTransfer.java