Sign Ranks Plus

Scripts now have their own dedicated folder, simply put a script in the "script" folder.
- to make a script called {example} make a new file called "example.yml"
- It is recommended that you copy the default template and then go from there.
Signs now have their own dedicated folder as well:
- simple add a file e.g "example.yml" (i'm good with names) into the "sign" folder.
- Base the sign off the default template and make it do whatever you want.
You can now edit the language files without them being overwritten.
Added additional permission checks.

BUGS:
 - Reloading doesn't reload everything.