Revert "change parent pom to avoid copy/paste"

This reverts commit eb4d980.

Author: krosenvold

pom.xml

@@ -4,8 +4,8 @@
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
+    <artifactId>plexus</artifactId>
     <groupId>org.codehaus.plexus</groupId>
-    <artifactId>plexus-components</artifactId>
     <version>4.0-SNAPSHOT</version>
   </parent>
 
@@ -52,11 +52,13 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-container-default</artifactId>
+      <version>1.0-alpha-9-stable-1</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
+      <version>3.0.22</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
@@ -134,6 +136,17 @@
           </checkModificationExcludes>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.codehaus.plexus</groupId>
+        <artifactId>plexus-component-metadata</artifactId>
+        <executions>
+          <execution>
+            <goals>
+              <goal>generate-metadata</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>