Some refactoring to ease the pain of writing unit tests
Some first tests and test bootstrap file
Updated the webdav-php library and updated BeeHub code to reflect API changes
Fixed some errors due to new bootstrap file
Changed file locations and added composer support to ease running tests
Improved test bootstrapping
Added some tests for the BeeHub class
Added some more tests for the class BeeHub
Added namespaces to the tests
Finished tests for BeeHub class

For this I also implemented Database tests
Added tests for BeeHub_ACL_Provider
Did some refactoring of BeeHub_Auth to implement some dependency injection
Added some first tests for BeeHub_Auth
Some more tests for BeeHub_Auth
Finished tests for BeeHub_Auth
Merge remote-tracking branch 'origin/master' into tests
Some first tests for BeeHub_Registry
Added tests for BeeHub_Resource
Added some tests for BeeHub_Principal
Added tests for BeeHub_Group

Also had to make BeeHub a broker for BeeHub_Auth to resolve some hard coded dependencies