[z2447] Fix a bug that area was not correctly returned in some case. Areatable may contain duplicate exploreflag, so to have best value someone assumed the best way to be sure its correct value is to check if map_id of that area entry  is the same as the one where player is. This is not true in all the case unfortunaly. This patch is more like workaround and need more research.

Fix cmangos/issues#387
[z2448] Reputation discount fix. Now there is a flat 10% discount starting at honored. Additionally, you will get 10% discount if you are PVP-Rank 3 (Sergeant) or higher from your faction vendor.

Fix cmangos/issues#397
[z2449] Simple fix to avoid corpse moving in some situation. Force sending stop command to client. An exemple -> https://www.youtube.com/watch?v=hzKHsiQtLAA&feature=youtu.be

Fix cmangos/issues#244
[z2450] Slightly modified version of Patman Fix player abilities Bloodrage and Enrage. https://github.com/Patman64/mangos-classic/commit/6e42a33592368ae06ad5a88f74ccc048fd4b28bb

Fix cmangos/issues#374