L2J Server

BETA Fixing server initialization when datapack is placed in a different location that core. Review of data loader classes. Reported by: abramsba

BETA: fixing typo after [5296], also cleanup double check

BETA: Moving enums to separate package. Reviewed by: UnAfraid, Nos, Zoey76, jurchiks

BETA: Clean up after [6182]

BETA: Missing path for "no teach" HTML for "healers trainers". Reported by: takhs7

BETA: Reworking L2World: Removing custom implementation for thread-safe Trove maps, L2TIntObjectHashMap. Replaced TObjectProcedure with IL2Procedure. Using proper lazy initialization for disabled skills. This should address the problem with null values in maps. Reported by: nBd, lucan Closing #6642 Reviewed by: Nos

BETA: Fixing enter world problems. Reported by: thorl2, u3games, LasTravel, badboy29, max.cheat, nBd, Tavo22 Reviewed by: Zoey76 Tested by: Tavo22

BETA: Removing localization for SQL Account Manager, it wasn't working since a long time and since there wasn't any reports we have decided to remove it (seems no one uses it), one less dependence for L2j. Also fixing delete account function it was ... [More] broken (keep in mind it wont delete the gameserver data for the deleted account). Reviewed by: Zoey76 [Less]

BETA: Fixing skills from keys not opening doors. Reported by: CostyKiller?, lucan, u3games, Konstantinos

BETA: Fixing NPE in Attack Stance task. Reported by: Konstantinos