use apply plugin:"com.bertramlabs.asset-pipeline"

Author: sdelamo

initial/build.gradle

@@ -18,7 +18,7 @@ apply plugin:"idea"
 apply plugin:"war"
 apply plugin:"org.grails.grails-web"
 apply plugin:"org.grails.grails-gsp"
-apply plugin:"asset-pipeline"
+apply plugin:"com.bertramlabs.asset-pipeline"
 
 repositories {
     mavenLocal()