Removes all traces of Converge name and updates to AlchemyWorkbench.
Merge pull request #31 from ehelms/converge-removal

Removes all traces of Converge name and updates to AlchemyWorkbench.
Gemfile - Updates gemfile to check for local alchemy or prefer the gem.
Merge pull request #32 from ehelms/gemfile-update

Gemfile - Updates gemfile to check for local alchemy or prefer the gem.
Updates to asset compilation.
Gemfile and lock file updates.
Readme update.
Updates to gemfile.
Updates openshift hooks and Gemfile updates.
Converts application back to stand-alone mode.  If ever needing to reploy
to openshift, the openshift mirror must be uncommented.