Bug fix: With this change, search for 'Deep' does not yeild 'Sandeep'
Bug fix for search yields incomplete results when the query includes space
ESC should dismiss the search panel, while ENTER should be treated click Search button click
Bug fix for search for 'leela' does not yeild artist 'sanjay leela bhansali' as it yeilds movie 'ras leela' with the artist