Add "Load bad map file" option for map files on disc that don't quite match.

Currently it is very simple and naive, but filters out most of the bad matches.

Source/Core/DolphinWX/DolphinWX.vcxproj.user

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <!--For some stupid reason this has to be in the .user file...-->
@@ -6,4 +6,10 @@
     <LocalDebuggerWorkingDirectory>$(BinaryOutputDir)</LocalDebuggerWorkingDirectory>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LocalDebuggerCommandArguments>-d</LocalDebuggerCommandArguments>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LocalDebuggerCommandArguments>-d</LocalDebuggerCommandArguments>
+  </PropertyGroup>
 </Project>