Removes command /renameany.
Changes permissions for /rename

New permissions:
epicrename.rename.BUKKIT_MATERIAL_HERE
epicrename.rename.*

Now instead of using /renameany for all items and /rename for a specific material you can use /rename for both.

Change log:
+ New permission epicrename.rename.VALID_MATERIAL_HERE
+ New permission epicrename.rename.*
- /renameany command.
+ Grammer fixes in eco messages.
+ Changed copyright date in code.
+ Auto update checker. (Purely a checker not a down-loader.)

Thanks for using my plugin