File list (Check if you may need any files):
DeclarativeServiceLibrary
.........................\DeclarativeServiceLibrary
.........................\DeclarativeServiceLibrary.sln
.........................\DeclarativeServiceLibrary.suo
.........................\.........................\App_Data
.........................\.........................\bin
.........................\.........................\DeclarativeServiceLibrary.csproj
.........................\.........................\DeclarativeServiceLibrary.csproj.user
.........................\.........................\obj
.........................\.........................\...\Debug
.........................\.........................\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.........................\.........................\...\.....\TempPE
.........................\.........................\Properties
.........................\.........................\..........\AssemblyInfo.cs
.........................\.........................\Service1.xamlx
.........................\.........................\Web.config