Issue #666 re-enable CAVE menu in NC perspective, remove extra help menu

Change-Id: I103017fef97b6f7992f753eb17737201bf0a4f64

Former-commit-id: 3db2a3fe6a [formerly 8539a075bb] [formerly 43e5a5d331fafc88613302773d9633128974a5cb [formerly ae7c427b4b]] [formerly 69f51e6e87 [formerly ae7c427b4b [formerly e3b8f1e0c5d1e5d9fa7446124bc7c3c0b98a967c]]]
Former-commit-id: 69f51e6e87
Former-commit-id: 76be324e1c5161d8977d3d5548eb7c51a3c3a8af [formerly 00bbb6c8a3]
Former-commit-id: 9ca861b827

ncep/gov.noaa.nws.ncep.viz.ui.perspectives/plugin.xml

@@ -414,7 +414,7 @@
               </command>
               
            </menu>
-           <menu
+           <!--menu
                 id="NCHelp"
                 label="Help"
                 mnemonic="H">
@@ -442,7 +442,7 @@
                    name="aboutAdditions"
                    visible="false">
              </separator>
-          </menu>         			
+          </menu-->         			
          </menuContribution>
          <menuContribution
                locationURI="menu:NCHelp?after=additions">
@@ -917,10 +917,11 @@
   			pattern="com\.raytheon\.viz\.ui\.tools\.nav/.*">    <!-- Raytheons Pan and Zoom -->
 		</activityPatternBinding>
 
-  		<activityPatternBinding
+		<!-- Raytheons CAVE Menu -->
+  		<!--activityPatternBinding
   			activityId="gov.noaa.nws.ncep.NC.activity"
-  			pattern="com\.raytheon\.viz\.ui\.personalities\.awips/.*">    <!-- Raytheons CAVE Menu -->
+  			pattern="com\.raytheon\.viz\.ui\.personalities\.awips/.*">
-		</activityPatternBinding>
+		</activityPatternBinding-->
 		  		
   		<!--  this gets rid of all Raytheon menus and toolbars!!!!  activityPatternBinding
   			activityId="gov.noaa.nws.ncep.NC.activity"