Tristan Rice

@anishathalye Any chance you have time to look at this?

Filtering categories definitely seems like an important feature for certain usecases. [nwHacks 2018](https://www.nwhacks.io) just finished up today and we used the code in this PR. It works quite well for...

Okay, sounds good! Let me know if there's any issues you run into

I'm happy to polish this up if people review it.

Yeah, once you guys take a look at it I'll try rebasing + resolving any comments you have. Not sure how far master has drifted but should be fine. On...

At nwHacks 2017 we ran two copies, one for judges and one for popular vote. I'm hoping to integrate in multiple categories since our previous judges/sponsors have expressed interest.

PR for full on category support #64

Also, S.M.A.R.T. checks passed, and the partition is encrypted with dm-crypt.

Full kernel log http://cwillu.com:8080/67.183.142.225/1

``` 3,635,3621748,-;sd 1:0:0:0: [sdb] No Caching mode page found SUBSYSTEM=scsi DEVICE=+scsi:1:0:0:0 3,636,3621749,-;sd 1:0:0:0: [sdb] Assuming drive cache: write through SUBSYSTEM=scsi DEVICE=+scsi:1:0:0:0 3,637,3623292,-;sd 1:0:0:0: [sdb] No Caching mode page found SUBSYSTEM=scsi...