Changed project layout to Maven, all dependencies except Vault (does not
have a maven repo) are now included in the pom.xml and will be
automatically downloaded by Maven when building. The project setup uses
modules to support both WorldGuard and WorldEdit version with 1 jar file
instead of having 2 files as the last versions of AreaShop had.
Small bug with boolean settings in the config files has been fixed.
Problem with '/as stack' stacking in the Y direction instead of Z has
been fixed. Plus some refactoring and small changes.
