Remove branch restrictions for Travis
Merge branch 'master' into wcooley/testing-with-rspec-puppet-augeas
Disable dist splunk lens to demonstrate failure

I thought at first Augeas 1.1.0 was required for setting the lens path
to the module in rspec-puppet-augeas, but shortly realized that the
splunk lens is, in fact, distributed in 1.1.0. So to demonstrate the
setting the lens path not working, I am disabling the distributed Splunk
lens.
Enable build for Puppet 3.3 too (not that it matters)