MNG-967: maven.mdo, settings.mdo, and generated-sources

Merged from: r498608 (maven-2.0.x)

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@498611 13f79535-47bb-0310-9956-ffa450edef68

maven-model/pom.xml

@@ -34,7 +34,7 @@
         <artifactId>modello-maven-plugin</artifactId>
         <configuration>
           <version>4.0.0</version>
-          <model>maven.mdo</model>
+          <model>src/main/mdo/maven.mdo</model>
         </configuration>
         <executions>
           <execution>

maven-model/project.properties

@@ -29,7 +29,7 @@ maven.compile.source=1.4
 maven.compile.target=1.4
 
 # Modello settings
-maven.modello.model=${basedir}/maven.mdo
+maven.modello.model=${basedir}/src/main/mdo/maven.mdo
 maven.modello.packageWithVersion=false
 maven.modello.version=3.0.0
 maven.modello.plugins=xpp3,stax,dom4j

maven-settings/pom.xml

@@ -33,7 +33,7 @@
         <artifactId>modello-maven-plugin</artifactId>
         <configuration>
           <version>1.0.0</version>
-          <model>settings.mdo</model>
+          <model>src/main/mdo/settings.mdo</model>
         </configuration>
         <executions>
           <execution>