refactroed files
Merge pull request #2 from albreyb/master

refactored files
Merge branch 'master' of https://github.com/di-inc/doit into dev
added friends in friends
moved package.json up one folder and added karma to package.json
Merge pull request #3 from albreyb/master

added friends in friends
added outline for initial db configuration
Merge branch 'master' of https://github.com/di-inc/doit into dev