Improved command block security
Removed unused code
Improved explosion damage
Added new console command with cleanup
Merge branch 'master' of https://github.com/mc-server/MCServer

Conflicts:
	src/Server.cpp
A better hotfix for CraftingRecipies
Updated Core
Merge branch 'master' into fixes
Fixed style.
Merge pull request #1355 from mc-server/fixes

Fixes