Changed to MVC  project

Reorganized project files to MVC project, added server side code, added
client side folder, added node libraries, changed html files to jade.
Added ajax

Added ajax submitting login and signup forms.
Fixed login error, added error displays
Removed angularjs, added homepage
Fixed "Not a buffer" error
Fixed all login and signup errors, added logout

Ready for project submission.
Merge pull request #4 from exocodez/dev-ash

Account System Completed