3 commits

Author	SHA1	Message	Date
SirCotare	ad0bbe922f	#1470 base class update; AVL trees added; some cleanup ... --HG-- branch : gsoc2012-achievements	2012-07-01 20:04:01 +02:00
SirCotare	a3d40de283	#1470 major update; these changes were necessary for the admin tool; currently untested - need new testserver with php 5.4 ... --HG-- branch : gsoc2012-achievements	2012-06-25 15:03:14 +02:00
SirCotare	a874eb6f04	#1470 some minor rendering fixes; Parentum is now abstract class; various adaptations to allow admin functions to inherit from these base classes ... --HG-- branch : gsoc2012-achievements	2012-06-24 12:44:24 +02:00