Don't clean, incase we aren't able to build.
Merge pull request #53 from basho/csm-dont-clean-stylus

Don't clean, in case we aren't able to build.
Update deps for 1.3.1
Bump riak_core dep to 1.3.2
Merge branch '1.3' into 1.4

Conflicts:
	rebar.config
Roll riak_control version 1.4.0