[11916] Remove old binaries for extraction
[11917] Increment map version magic. You have to re-extract maps, vmaps and mmaps

With this commit, Pathfinding is implemented in MaNGOS!
Thank you very much to all who contributed, especially to Faramir118 and qsa.

Please report bugs and required offmesh changes, so that they can be adressed
For *nix users of the extractor, help about compiling content of contrib/ can be found in forums
[11918] Let creatures evade when the enemy is unreachable

This commit is not great, but will be improved hopefully soon.
However it seems that it doesn't really cause problems, it is just not as good as it should be!
[11919] Improve GetNearPoint
[11920] Fix possible crash when trying to add playerto group who is not in world

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
Fix previous commit *headbang. Thx to Reamer for pointing
[11921] Improve MoveMapGen script to create mmaps directory if not exists - thanks to Bobi for pointing
[11922] Add ASSERT helper function to print entry and guid info

Use this in first cases: GetAngle and in PathFinder::BuildPolyPath

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
[11923] simplify HandleMmapTestArea code a bit
[11924] fix MoveMapGen vc90 build problems (add missing project dependencies) thx Thermaltake
[11925] Improve interaction checks related to quests

'I see dead people, they are everywhere' - and now you can interact with them for quests.
Also fix aura 10848

Please report any missing issues (could not test all cases)

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
[11926] Let Waypoints fly. Thanks to qsa for the idea

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
[11927] Fix typo, also use shiny wrapper for ObjectGuid.GetString. Thanks to tyrnon for pointing
Update src/game/WorldSession.h
Update src/game/QuestHandler.cpp
Update src/game/vmap/MapTree.cpp
[11928] Some warning fixes
[11929] Fix build on VC90, 64bit
[11930] Fix Pet behaviour for environmental damage

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>
[11931] Remove some obsolete defines

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>