Fix a doc typo
Merge pull request #6 from nomis52/patch-1

Fix the disable message.
Merge remote-tracking branch 'origin/master'
Make traceback reporting from multiprocessing better.
Better error reporting for the language tool output.
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/slidelint/utils.py
Add LICENSE file.

Code is licensed under the Apache 2.0 license.
Merge pull request #16 from timvideos/master

Latest slidelint changes.