- add physics button tooltips Bundle.properties

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8608 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

jme3-scenecomposer/src/com/jme3/gde/scenecomposer/Bundle.properties

@@ -53,3 +53,5 @@ SceneComposerTopComponent.emitButton.text=Emit All Particles
 SceneComposerTopComponent.jLabel6.text=Physics:
 SceneComposerTopComponent.jButton2.text=
 SceneComposerTopComponent.jButton3.text=
+SceneComposerTopComponent.jButton2.toolTipText=start the physics simulation and add all objects to the physics space
+SceneComposerTopComponent.jButton3.toolTipText=stop the physics simulation and remove all objects from the physics space