Don't use try for fittingView, and don't show remove item for modes.

(cherry picked from commit fd224d6)

gui/contextMenu.py

@@ -70,6 +70,17 @@ class ContextMenu(object):
                 if m.display(srcContext, selection):
                     amount += 1
                     texts = m.getText(itemContext, selection)
+
+                    # Check the selected item to see if it has special reasons for not showing the menu item
+                    skip_menu_item = False
+                    for sel in selection:
+                        if hasattr(sel, "_Mode__item") and texts == "Remove Module":
+                            # Don't show remove for modes, these are special modules that cannot be removed
+                            skip_menu_item = True
+
+                    if skip_menu_item == True:
+                        continue
+
                     if isinstance(texts, basestring):
                         texts = (texts,)