Introduce codenarc to keep this groovy tidy

build.gradle

@@ -15,6 +15,7 @@ buildscript {
 
 apply plugin: 'com.jfrog.bintray'
 apply plugin: 'org.ysb33r.gradletest'
+apply plugin: 'codenarc'
 apply plugin: 'groovy'
 apply plugin: 'maven'
 
@@ -42,6 +43,11 @@ dependencies {
     }
 }
 
+codenarc {
+    sourceSets = [sourceSets.main]
+    configFile = file('gradle/codenarc.xml')
+}
+
 test {
     testLogging {
         showStandardStreams = true

gradle/codenarc.xml

@@ -0,0 +1,23 @@
+<ruleset xmlns="http://codenarc.org/ruleset/1.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://codenarc.org/ruleset/1.0 http://codenarc.org/ruleset-schema.xsd"
+        xsi:noNamespaceSchemaLocation="http://codenarc.org/ruleset-schema.xsd">
+
+    <description>Sample rule set</description>
+
+    <ruleset-ref path='rulesets/imports.xml'>
+        <rule-config name='DuplicateImport'>
+            <property name='priority' value='1'/>
+        </rule-config>
+    </ruleset-ref>
+
+    <ruleset-ref path='rulesets/basic.xml'>
+        <exclude name='StringInstantiation'/>
+    </ruleset-ref>
+
+    <rule class='org.codenarc.rule.generic.IllegalRegexRule'>
+        <property name="name" value="AuthorTagNotAllowed"/>
+        <property name='regex' value='\@author'/>
+    </rule>
+
+</ruleset>

src/main/groovy/com/github/jrubygradle/storm/JRubyStorm.groovy

@@ -3,7 +3,6 @@ package com.github.jrubygradle.storm
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 /**
- * @author R. Tyler Croy
  */
 class JRubyStorm extends ShadowJar {
 }

src/main/groovy/com/github/jrubygradle/storm/JRubyStormLocal.groovy

@@ -6,7 +6,6 @@ import org.gradle.api.Project
 
 
 /**
- * @author R. Tyler Croy
  */
 class JRubyStormLocal extends JavaExec {
 

src/main/groovy/com/github/jrubygradle/storm/JRubyStormPlugin.groovy

@@ -6,14 +6,10 @@ import groovy.transform.PackageScope
 
 import org.gradle.api.Plugin
 import org.gradle.api.Project
-import org.gradle.api.Task
-import org.gradle.api.tasks.bundling.Jar
-import org.gradle.api.tasks.testing.Test
 
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 /**
- * @author R. Tyler Croy
  */
 class JRubyStormPlugin implements Plugin<Project> {
     void apply(Project project) {