BIDS helper is Visual Studio add-in with features that extend and enhance the functionality of the SQL Server 2005 and SQL Server 2008 BI Development Studio, and now supports SQL Server 2012 (including tabular mode) and Visual Studio 2010 (SSDT). Version 1.6 can be downloaded here, and read up on the new features. Note this version is still in beta.
It’s a must-have add-in with tons of features. I find myself using at least one of the features every day. The documentation is very detailed, so I encourage you to review all the features and I am certain you will find one’s that you can use right away.