Added code to tag a release.
Added the iplant repo to project.clj.
Updated the project.clj versions.
Merge remote-tracking branch 'remotes/origin/dev'

Conflicts:
	project.clj
Changed root to buildnanny.
Fixed project.clj.
Removed sudo from the commands for createrepo and chown.
Merge branch 'dev'

Conflicts:
	project.clj
	src/dingle/core.clj