Removes unneeded dependencies.
Updates to 1.7.2.
Merge branch 'master' into develop

Conflicts:
	pom.xml
Fixes versions which somehow reverted during merge.
Merge branch 'master' into merge
Updated for git hash code from tux2 merge.
Made the /cleanclaims command actually work.
Made the /cleanclaims command actually work.
merge pom.xml from PR#39