Update NMS patches for CraftBukkit 1.5-R0.1 #2689
Update NMS patches for CB 1.5.1-R0.1 #2694 + new mappings

Latest MCP mappings from FML 5.0.35.606: 2013-03-20 09:07:26 for MC: 1.5.1
Update POM for 1.5.1
Fix renamed NetServerHandler getPlayerB() added by CB

Renamed to disambiguate from FML getPlayer(). 210->195.
Add missing Bukkit import in FMLServerStartingEvent
Update OBC for 1.5.1 + updated FML #597 MCP mappings
Remove client code
Update org/bukkit/Material for Bukkit 1.5.1-R0.1 #1721

Note: this should probably be in MCPC-API..
Add new NMS and OBC classes in 1.5.1-R0.1 #2694

Missed these in the previous update..
Fix another getPlayerB() call
Update net/minecraft/item/Item for 1.5.1 mappings