Updates for 1.1.4 release.
Merge pull request #153 from mhaskel/1.1.4-prep

Updates for 1.1.4 release.
Fix metadata.json.
Merge pull request #154 from mhaskel/1.1.4-prep

Fix metadata.json.
More metadata fixes.
Merge pull request #155 from mhaskel/1.1.4-prep

More metadata fixes.
Finally a release that will upload. :sigh:
Merge pull request #156 from mhaskel/1.1.4-prep

Finally a release that will upload. :sigh:
Remove deprecated Modulefile.
Merge pull request #159 from mhaskel/1.1.5-prep

Remove deprecated Modulefile.
Remove erlang dependency.  The rabbitMQ module no longer requires it, so we shouldn't either.