[SVN] r8475 (Groovy Grails)

[Luke Daley]

Added require_cmd check to GrailsMate commands and improved menu structure

Changed:
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Create Controller.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Create Domain Class.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Create WAR.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Install Plugin.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/List Plugins.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Run App.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Run Grails Task.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/Commands/Run Tests.tmCommand
U   trunk/Review/Bundles/Groovy Grails.tmbundle/info.plist