Added in CWorxEngine headers, moved Commons -> Libraries.
Revert "Added in CWorxEngine headers, moved Commons -> Libraries."

This reverts commit f7e7e1b68a55808bf2b7e10a8eff3ee7aaa0ca70.
Added mNBT headers. CWorx headers are in dev.
Added temporary core; fixed include files
Improved things
Spaces -> Tabs.
Moved Core methods to the State/World structures and polished them up
Added dynamic block registration system
Added dynamic item and entity registration system
Added an entity container
Added module interface
Added proper timing; Added Standard Blocks/Entities/Items; Switched to C++11
Fixed all errors and compiled project
Updated project file
Changed generator/loader interface for worldname(config),moved library.
Added information about the structure of EJV
Corrected errors
Proposal for metadata
Changed library loading to local. No longer requires an absolute path.
Better metadata error checking