Group feature request: add ability to not turn when right clicking on objects

Adds RightClickTurnsAvatar to debug settings, defaults to true.

indra/newview/app_settings/settings.xml

@@ -1314,6 +1314,17 @@ This should be as low as possible, but too low may break functionality</string>
       <key>Value</key>
       <boolean>0</boolean>
     </map>
+    <key>RightClickTurnsAvatar</key>
+    <map>
+      <key>Comment</key>
+      <string>When false, right clicking on objects that are certain angles from the direction your avatar is facing will not turn your avatar to face them.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <boolean>1</boolean>
+    </map>
     <key>ShowDisplayNameChanges</key>
     <map>
       <key>Comment</key>

indra/newview/lltoolselect.cpp

@@ -215,7 +215,7 @@ LLObjectSelectionHandle LLToolSelect::handleObjectSelection(const LLPickInfo& pi
 			LLSelectMgr::getInstance()->setAgentHUDZoom(target_zoom, current_zoom);
 		}
 
-		if (!gAgentCamera.getFocusOnAvatar() &&										// if camera not glued to avatar
+		if (gSavedSettings.getBOOL("RightClickTurnsAvatar") && !gAgentCamera.getFocusOnAvatar() &&										// if camera not glued to avatar
 			LLVOAvatar::findAvatarFromAttachment(object) != gAgentAvatarp &&	// and it's not one of your attachments
 			object != gAgentAvatarp)									// and it's not you
 		{