Initial torch support.
Ignore sublime project files.
Add flashlight icons
More torch work.
Merge branch 'refs/heads/master' into flashlight

* refs/heads/master:
  Support both types of numberings in file names.
  Support multiple introductions
  Added styles 17-28 and introductions.
Add a table index to the right of the main screen.
Better handling of the titles of things.
Flashlight working on a device.
Remove logging from torch.
Merge pull request #2 from markrickert/flashlight

Flashlight