Enhance Selenium test search helper function to add a function that will use the DAL to replicate the database query of a simple search

... use the dal to replicate the database query of a simple search.

This is for GCI task: http://www.google-melange.com/gci/task/view/google/gci2012/8101208
Please review and accept that GCI task as well if you have time. 

Thanks