Tweak the layout of the excluded path box on the Settings view
Tweak the layout of the excluded path box on the Settings view

Allow the text box to span the whole available space within its table cell.

refs #762

paulijar/music,paulijar/music,owncloud/music,paulijar/music,paulijar/music,owncloud/music,owncloud/music,owncloud/music,paulijar/music,owncloud/music