3 commits

Author	SHA1	Message	Date
Alexander Neumann	ec108fb708	Remove backend.Tree	2015-04-29 23:27:36 +02:00
Alexander Neumann	87ce38b13a	Add type 'Index' to backend	2015-04-29 23:27:08 +02:00
Alexander Neumann	5e69788eac	Refactor backends	2015-03-28 14:36:50 +01:00