client side folder restructure 1.0
- centralized the app logic and views into app/
- created the structure that supports subviews and nested routes which
  will allow for data/state persistence at a more granular level
- added services.js where common methods will live
- now controllers and views are grouped in separate folder based on
  their functionality/theme
added fbAuth to service factory folder
refactoring 1.1
- moved state config in the respective folders
- cleaned up syntax errors
- reformatted the code (indentation etc.)
- renamed the app var from microhoods to app, to sth more general
- added app.html to move common html parent tags later on if needed
replcated $state.transitionTo to a more flexible $state.go
added sub-directories
added home folder to comply with the naming convention of the old teram
merge conflict resolved
run gulp
Merge pull request #18 from dhfromkorea/client-refactor

new folder structure