Sort on search results page

[cjmyers]

Should be able to sort results returned from a search similar to how it is done for Collection view.

In this case, we might want to have a combo-box at the top to select what to sort by and another to indicate whether ascending or descending order. Possible things for the first combo box are:

Object Type
DisplayId
Name
Description
Matches on displayId first
Matches on name first
Matches on description first
Role (though only relevant for CDs)