Update NRefactory to new Mono.Cecil.

ICSharpCode.NRefactory/ICSharpCode.NRefactory.csproj

@@ -47,9 +47,6 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Mono.Cecil">
-      <HintPath>..\lib\Mono.Cecil.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core">
     </Reference>
@@ -333,5 +330,11 @@
     <Folder Include="CSharp\" />
     <Folder Include="CSharp\OutputVisitor" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Mono.Cecil\Mono.Cecil.csproj">
+      <Project>{D68133BD-1E63-496E-9EDE-4FBDBF77B486}</Project>
+      <Name>Mono.Cecil</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
 </Project>

ICSharpCode.NRefactory/TypeSystem/CecilLoader.cs

@@ -179,6 +179,16 @@ namespace ICSharpCode.NRefactory.TypeSystem
 			{
 				return null;
 			}
+			
+			public AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
+			{
+				return null;
+			}
+			
+			public AssemblyDefinition Resolve(string fullName, ReaderParameters parameters)
+			{
+				return null;
+			}
 		}
 		#endregion