 
 			if data.layout is 'foundation'
 				less.push 'cms-drupal-zurbfoundation'
-				fs.renameSync out+'/STARTER.info', out+'/'+data.name+'.info' 
+				fs.renameSync "#{out}/STARTER.info", "${out}/#{data.name}.info" 
 
 			else
-				grunt.file.delete out+'/sources/css/libs/cms-drupal-zurbfoundation.less'
+				grunt.file.delete "#{out}/sources/css/libs/cms-drupal-zurbfoundation.less"
 
 		else
-			grunt.file.delete out+'/sources/css/libs/cms-drupal.less'
-			grunt.file.delete out+'/sources/css/libs/cms-drupal-zurbfoundation.less'
+			grunt.file.delete "#{out}/sources/css/libs/cms-drupal.less"
+			grunt.file.delete "#{out}/sources/css/libs/cms-drupal-zurbfoundation.less"
 
 
 		# magento
 		if data.cms is 'magento'
 			less.push 'cms-magento'
 		else
-			grunt.file.delete out+'/sources/css/libs/cms-magento.less'
+			grunt.file.delete "#{out}/sources/css/libs/cms-magento.less"
 
 
 		# sitecore
 		if data.cms is 'sitecore'
 			less.push 'cms-sitecore'
 		else
-			grunt.file.delete out+'/sources/css/libs/cms-sitecore.less'
+			grunt.file.delete "#{out}/sources/css/libs/cms-sitecore.less"
 
 
 		# no cms
 		if data.cms is ''
-			grunt.file.delete out+'/sources/css/misc/editor.less'
+			grunt.file.delete "#{out}/sources/css/misc/editor.less"
 
 
 
 
 
 		# build less loader
-		data.less += "@import 'libs/"+file+"';\n" for file in less
+		data.less += "@import 'libs/#{file}';\n" for file in less
 
 		# process data var
 		value = preprocess.preprocess(value,data) if (grunt.util.kindOf(value) is 'string') for value in data

		else
			src = path.skeleton.base

		util.copy src+'/', out+'/', ['**', '**/.gitignore']





		# theme
		if data.theme
			grunt.file.delete "#{out}/sources/css/libs/reset.css",
			grunt.file.delete "#{out}/sources/css/libs/normalize.css",
			grunt.file.delete "#{out}/sources/css/libs/html5boilerplate.css",
			grunt.file.delete "#{out}/sources/css/libs/nwayo-boilerplate.less"
		else
			less.push 'nwayo-boilerplate'


		# foundation
		if data.layout is 'foundation'
			grunt.file.delete "#{out}/sources/css/libs/reset.css",
			grunt.file.delete "#{out}/sources/css/libs/html5boilerplate.css",
			grunt.file.delete "#{out}/sources/css/libs/nwayo-boilerplate.less"


		# drupal
