CommonAssemblyInfo.cs is generated by the build. The build script requires Ruby with rake installed.

1. Run InstallGems.bat to get the ruby dependencies (only needs to be run once per computer)
2. open a command prompt to the root folder and type rake to execute rakefile.rb

If you do not have ruby:

1. You need to manually create a src/CommonAssemblyInfo.cs file

• type: echo // > src/CommonAssemblyInfo.cs

1. open src/Scratchpad.sln with Visual Studio and Build the solution