Updates Gemfile.lock.
Opts to mount the engine by hand instead of auto-mounting after main application's routes.

Catch all route was causing infinite redirect loop.
Merge pull request #6 from mackermedia/ma-remove-auto-mount-engine

Removes auto-mounting of engine after main application's routes.
Merge branch 'master' into development

Conflicts:
	Gemfile.lock
	README.md