Adding a readme
Sending 404 in the grails 2.2 prefered way, response.sendError(404)
Adding <g:hasFeature> which returns a boolean instead of string; Deprecating <g:featureEnabled> which returns a string instead of boolean; renaming featureToggleService.featureEnabled() to hasFeature()
Bumpin teh version number
Merge branch 'develop' of https://github.com/OliveAwesomesauz/grails-feature-toggle into develop

Conflicts:
	FeatureToggleGrailsPlugin.groovy