[exif2timestream] redo loging w/o global log inst

Don't have a global instance of the logger object.
Also, add a couple of warnings.
[setup.py] bump version
[exif2timestream] update logging & bugfixes
[setup.py] bump verison 0.2.9
[e2t] bugfix syntax error!
[e2t] minor bug fix
Merge pull request #17 from kdmurray91/dev

Wayyyyy to many bugfixes & better logging.