Fix crash when opening editor context menu due to missing BreakpointChangeMenuBuilder

src/AddIns/Debugger/Debugger.AddIn/Debugger.AddIn.addin

@@ -61,8 +61,10 @@
 					          class="Debugger.AddIn.EnableBreakpointMenuCommand"
 					          label= "${res:MainWindow.Windows.Debug.Conditional.Breakpoints.EnableBreakpoint}" />
 				</ComplexCondition>
+				<!--
 				<MenuItem id="BreakpointSeparator" type = "Separator" />
 				<MenuItem id="MenuBuilder" type="Builder" class="Debugger.AddIn.BreakpointChangeMenuBuilder" />
+				-->
 			</Condition>
 		</MenuItem>
 	</Path>

src/Main/Core/Project/Src/Services/PropertyService/PropertyService.cs

@@ -27,7 +27,7 @@ namespace ICSharpCode.Core
 		
 		/// <summary>
 		/// Initializes the service for unit-testing (reset properties to an empty property container).
-		/// Use <see cref="SD.InitializeForUnitTests"/> instead, that initializes the property service and more.
+		/// Use <c>SD.InitializeForUnitTests()</c> instead, that initializes the property service and more.
 		/// </summary>
 		public static void InitializeServiceForUnitTests()
 		{