Support torrent removal and only show active torrents

Change-Id: I7aa78e8a7bc57cca972878e7fb92aedb59231529
Show recent commits first, in decsencding order of date_added

Change-Id: I5c530cb4725d04e9b29eb58e88ecf49b6a04ecfb
Add slight padding to .btn CSS classes in task list

Change-Id: I94c5578674df579871b3ba0c0e3f815f00d84a8a
Much smarter torrent syncing

Change-Id: Ic65127f801513a02e9215fea177653e257d0c7f9
Automatically set download directory based on torrent category

Change-Id: Ie5da0844b55965087b905d7730ce805fb1cdf436