Merge pull request #530 from neph1/assetbrowser-fix-branch2

Assetbrowser fix branch2

Author: neph1

jme3-materialeditor/nbproject/project.xml

@@ -227,6 +227,7 @@
             </module-dependencies>
             <public-packages>
                 <package>com.jme3.gde.materials</package>
+                <package>com.jme3.gde.materials.multiview</package>
             </public-packages>
         </data>
     </configuration>