Added clean support to Weave templates.

Weave/Weave.targets

@@ -1,9 +1,5 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <Project ToolsVersion="4.0" TreatAsLocalProperty="WeaveAssemblyPath" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <CompileDependsOn>$(CompileDependsOn);CompileWeaveTemplates</CompileDependsOn>
-    <CoreBuildDependsOn>$(CoreBuildDependsOn);CompileWeaveTemplates</CoreBuildDependsOn>
-  </PropertyGroup>
   <ItemGroup>
     <AvailableItemName Include="WeaveTemplate" />
   </ItemGroup>
@@ -15,7 +11,7 @@
   </PropertyGroup>
   <UsingTask AssemblyFile="$(WeaveAssemblyPath)" TaskName="CompileWeaveTemplate" />
 
-  <Target Name="CompileWeaveTemplates" BeforeTargets="CoreCompile" DependsOnTargets="_CompileWeaveTemplates" Condition=" '@(WeaveTemplate)' != '' ">
+  <Target Name="CompileWeaveTemplates" DependsOnTargets="_CompileWeaveTemplates" BeforeTargets="Compile;CoreCompile;Build;CoreBuild" Condition=" '@(WeaveTemplate)' != '' ">
     <ItemGroup>
       <Compile Include="%(WeaveTemplate.OutputPath)" />
     </ItemGroup>
@@ -32,8 +28,12 @@
     </ItemGroup>
   </Target>
 
+  <Target Name="CleanWeaveTemplates" DependsOnTargets="_UpdateWeaveTemplatesMetatdata" BeforeTargets="Clean;CoreClean">
+    <Delete Files="@(WeaveTemplate -> '%(OutputPath)')" ContinueOnError="true" />
+  </Target>
+
   <Target Name="_CompileWeaveTemplates" DependsOnTargets="_UpdateWeaveTemplatesMetatdata" Inputs="$(MSBuildThisFileFullPath);$(MSBuildProjectFile);@(WeaveTemplate)" Outputs="@(WeaveTemplate -> '%(OutputPath)')">
     <CompileWeaveTemplate InputFile="%(WeaveTemplate.FullPath)" OutputFile="%(WeaveTemplate.OutputPath)" />
-    <Message Text="%(WeaveTemplate.Identity) -> %(WeaveTemplate.OutputPath)" />
+    <Message Text="%(WeaveTemplate.FullPath) -> %(WeaveTemplate.OutputPath)" />
   </Target>
 </Project>