Finished moving description functions to their file.
Fixed errors line 123, 133 & 136 in RuleDSL.lua.
Update README.md
Added an automated test to check for leaking globals, using Mikk's globals.lua.
Globally fixed the globals.
Merge branch 'master' of github.com:Adirelle/AdiButtonAuras
Made tests/globals.sh executable.
README updates.