[Tracker] exec parameter for tracker-search

["Edward Duffy" <eduffy gmail com>]

Here's a quick patch that's gives tracker-search the "-exec" parameter
available in GNU find. You can find more information about this
parameter from find's man page, here's a quick example:

# tracker-search foobar -exec basename {} \;

(--exec also works, -exec is for those fingers that are trained to
only type dash once when exec'ing)

Attachment: tracker-search-exec.patch
Description: Text Data