Corrected IsBlockAttachable() in BlockVine.h
Corrected drops from dead bush, tall grass and cobweb.
Leaves are harvest-able.
convert old style casts to fix warnings
refactor an if block to std::min
fix std:min call, include algorithm and compare same type
InfoDump: Do not crash if one plugin fails to load.

If there's a syntax error in one plugin's Info.lua file, report the error and continue processing.
Updated the Core.
cLuaState: cEntity is pushed with specific type.
Updated ProtectionAreas
Merge branch 'master' into BlockFixes
Moved tall grass pickups handle.
Merged branch 'master' of git://github.com/sriehl/MCServer
Reverted hook move.
Exported individual projectile classes to Lua API.

They used to be exported, but then they were moved to separate files and those werent' added to the ToLua processing list.
Fixed trailing whitespace.
Properly exported cItemFrame and cHangingEntity to Lua.
Merge pull request #1515 from mc-server/BlockFixes

Block fixes
cItemFrame: Fixed a forgotten rename.
Added inheritance information to Lua docs for projectiles.