Umbraco Visual Studio 2010 UserControl Template
As a part of the "My First Umbraco UserControl" guide, I created a Visual Studio 2010 Template to simplify the creation of Usercontrols.
The template includes all the necessary references to Umbraco dll's.
NOTE: When you download the template file from this page, you might have to change the file extension from ".zip" to ".vsix".