Added support for being effects through the eAthena levelup message, and check

whether the being exists before referencing it. Re-enabled proper MP bar
display. Improved handling of a warp to the same map.

(patch by Fate)

(cherry picked from eAthena client, the part about the levelup message
doesn't apply, and we now seem to have a second "effect manager"...)

Conflicts:

	ChangeLog
	src/being.cpp
	src/being.h
	src/engine.cpp
	src/engine.h
	src/gui/ministatus.cpp
	src/net/beinghandler.cpp
	src/net/playerhandler.cpp
	src/net/protocol.h

1 files changed, 1 insertions, 0 deletions

diff --git a/src/engine.cpp b/src/engine.cpp
index db1ac3bd..f191280e 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -119,6 +119,7 @@ void Engine::changeMap(const std::string &mapPath)
     }
 
     mCurrentMap = newMap;
+    mMapName = mapPath;
 }
 
 void Engine::logic()