Fixes #241 Dynamic Directives example
Fixes #241 Dynamic Directives example

The ternary condition in the dynamic directives example should be either grails.util.Environment.currentEnvironment.toString() == 'DEVELOPMENT' or grails.util.Environment.currentEnvironment == grails.util.Environment.DEVELOPMENT as the current example is not working in Grails 2.4.4
bertramdev/grails-asset-pipeline,bertramdev/grails-asset-pipeline,tedder/asset-pipeline,rgoldberg/grails-asset-pipeline,scrain/asset-pipeline,Grails-Plugin-Consortium/asset-pipeline,rgoldberg/grails-asset-pipeline