Upgrading pillow dependency and fixing text positions.

fixes #17
Updating Readme to remove warning re: Pillow.

refs #17
Adding lol translator support.
Implementing HTTP uploader

fixes #15
Refactor git calls out into own class.
Fix bug where tranzlator JSON file wasn't being installed.
Attach hooks to submodules, too.

refs #11
Initial OS X support.
Refactor camera classes out into their own file.

fixes #18
Scale images down to fit a 640x480 bounding box.

fixes #19
Prepping for a v0.4.0 release.
Merge branch 'dev'

Conflicts:
	README.md