Add test data.
Add engine parsing test stub.
Implement engine recognition and registration.
Add test for engine routes position and content.
Implement engine routes ordering.
Fix path parsing for mounted engine routes.
Update rack icon.
Don't display rack mounted route as error.
Don't display engine routes as erroneous.
Display namespace for engine route names.
Display engine controller methods in gray as currently navigation to these methods is not implemented.
Display engine route methods with question icon.
Add test for Route.getControllerMethodName().
Fix controller namespace formatting.
Display engine route action as text label in route info panel.
Display tooltip for missing route method.
Merge remote-tracking branch 'remotes/origin/master' into feature-parse-engine-routes