Merge pull request #136 from tebeka/master

Adding Miki Tebeka to AUTHORS
Add SIGTERM handling for daemonized processes
Small PEP8 fix
Merge pull request #138 from mjschultz/sigterm-fix

Sigterm fix (#137)
Update AUTHORS to include mjschultz
Merge pull request #139 from mjschultz/add-mjschultz-author

Update AUTHORS to include mjschultz