When upgrading the Horde libraries, please remember to upgrade from
	Text Diff    - https://github.com/horde/Text_Diff/
	Exception    - https://github.com/horde/Exception/
	Translation  - https://github.com/horde/Translation/
	Util         - https://github.com/horde/Util

Horde no longer self contains a repo and stores all classes used in separate libraries
