Rank cmd rework
Merge branch 'master' of https://github.com/magnusulf/Factions

Conflicts:
	src/main/java/com/massivecraft/factions/Perm.java
	src/main/java/com/massivecraft/factions/cmd/CmdFactionsRank.java
	src/main/java/com/massivecraft/factions/cmd/arg/ARRank.java
Ammending a commit already pushed to remote repo doesn't work.