Added a null check to the messages save.
Rearranged the getString method to protect against null values.
Trying a different approach with messages.yml
Removed the jar from the repo root.
Added some documentation. Added some checks when notifying admins to
reduce duplicate messages.
Merge branch 'origin/dev'

Conflicts:
	src/main/java/me/olddragon/takeanumber/Messages.java
	src/main/java/me/olddragon/takeanumber/TakeaNumber.java