Merge pull request #36 from scott-mcpherson/config

added ability to set options for config.json when em init is ran.
bump npm version to 0.1.6
Merge branch 'master' of github.com:EventedMind/em
Merge branch 'master' of https://github.com/EventedMind/em
Merge branch 'devel' of https://github.com/EventedMind/em into devel
updated version to 0.1.7
Merge branch 'devel'