Added correct spelling

Selecting my 'Philips' display with 'Phillips' was going to make my OCD
self kill someone.
Color correction

Swaps color components between Epson and Philips orders
Rudimentary char wrap

Some bare logic to wrap text when printing.
Fix contrast settings for Philips displays.
Merge pull request #7 from Queth/master

Philips color correction, fix contrast support for Philips