Fix #103

demo_gradle/plugins/plugin1/build.gradle

@@ -12,14 +12,19 @@ jar {
 task plugin(type: Jar) {
   baseName = 'WelcomePlugin'
   version = '0.1.0'
-  into('classes')
+  into('classes'){
+     with jar
+  }
+  into('lib'){
+    from configurations.compile
+  }
   extension('zip')
-  with jar
 }
+assemble.dependsOn plugin
 
 dependencies {
   compile project(':api')
   compile 'ro.fortsoft.pf4j:pf4j:0.4'
   compile 'org.apache.commons:commons-lang3:3.0'
   testCompile group: 'junit', name: 'junit', version: '4.+'
-}
+}

demo_gradle/plugins/plugin2/build.gradle

@@ -12,14 +12,19 @@ jar {
 task plugin(type: Jar) {
   baseName = 'HelloPlugin'
   version = '0.1.0'
-  into('classes')
+  into('classes'){
+     with jar
+  }
+  into('lib'){
+    from configurations.compile
+  }
   extension('zip')
-  with jar
 }
+assemble.dependsOn plugin
 
 dependencies {
   compile project(':api')
   compile 'ro.fortsoft.pf4j:pf4j:0.4'
   compile 'org.apache.commons:commons-lang3:3.0'
   testCompile group: 'junit', name: 'junit', version: '4.+'
-}
+}