Adding @gmlewis to the MAINTAINERS. Closes #29
Removing @aheissenberger from MAINTAINERS

As per requested by @SvenDowideit, and approved by @aheissenberger, we're removing him from the MAINTAINERS to speed up the dev process.
Original commit by @gmlewis, Refs #47: Fix missing argument in logf, run gofmt.
Restructured config options
Updated README to reflect new config options
Consistent option names in README and code
Minor fixes
Merge branch 'config' of github.com:riobard/boot2docker-cli into config

Conflicts:
	config.go