fixed models
started post and get question api
get, post, and getById api calls are working.
Update README.md

removed ken test portion
Update README.md

removed ken test portion
answer post working, add answer to question wip
Merge remote-tracking branch 'origin/jg' into jg
Implmented question and answer api routes
Merge branch 'master' into jg

Conflicts:
	README.md
Merge branch 'jg'
Starting to merge in Ken's changes
 Changes to be committed:
	modified:   bower.json
	new file:   public/js/directives/nav/nav.html
	new file:   public/js/directives/nav/nav.js
	renamed:    public/js/sos.js -> public/js/questionTest.js
	modified:   public/js/sos.js
	new file:   public/templates/questions.html
	renamed:    public/index.html -> public/test_question.html
Brought in menu, set-up basic angular app framework, some sample routes.
 Changes to be committed:
	modified:   bower.json
	new file:   public/css/dashboard.css
	new file:   public/index.html
	new file:   public/js/directives/login/login.html
	new file:   public/js/directives/login/login.js
	modified:   public/js/directives/nav/nav.html
	modified:   public/js/sos.js
	new file:   public/partials/header.html
	new file:   public/templates/login.html
	modified:   public/templates/questions.html
	modified:   server/etc/database.json
GET, GET by id, and POSt working for Question
Moved user model and routes
Added GET, POST user
Added Get all questions by user id
Updated server for user routes
Removed legacy models question & user
Commented duplicate server path var
Merge branch 'master' into ken-merge

Conflicts:
	README.md
	app/api.js
	app/config/database.js
	app/models/answer.js
	app/models/course.js
	app/models/program.js
	app/models/question.js
	app/models/user.js
	app/routes.js
Merge branch 'ken-merge'
Linked up question, can view questions.
 Changes to be committed:
	modified:   public/index.html
	modified:   public/js/directives/nav/nav.html
	modified:   public/js/directives/nav/nav.js
	modified:   public/js/sos.js
	modified:   public/partials/header.html
	modified:   public/templates/questions.html