Modified the username and email duplication error (1641).
	- changed the route for retrieval of existing username and emails.
	- renamed the hasError method of createAccount.js to formIsOkay.
	- added a method emailExists for duplication errors.
	- removed the username route and usernameCheck method of user.js
	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.
Create Account Page (1582)
	- changed the route for retrieval of existing username and emails.
	- renamed the hasError method of createAccount.js to formIsOkay.
	- added a method emailExists for duplication errors.
	- removed the username route and usernameCheck method of user.js
	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.
	- changed the error message for username and email.
	- added a route for profile testing in users.js at the bottom of the file.
	- added a getData method to query out the data needed from the database.
Modified the username and email duplication error (1641).
	- changed the route for retrieval of existing username and emails.
	- renamed the hasError method of createAccount.js to formIsOkay.
	- added a method emailExists for duplication errors.
	- removed the username route and usernameCheck method of user.js
	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.
Create Account Page (1582)
	- changed the route for retrieval of existing username and emails.
	- renamed the hasError method of createAccount.js to formIsOkay.
	- added a method emailExists for duplication errors.
	- removed the username route and usernameCheck method of user.js
	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.
	- changed the error message for username and email.
	- added a route for profile testing in users.js at the bottom of the file.
	- added a getData method to query out the data needed from the database.
Merge branch 'develop' of https://github.com/chaddoy/dirtyEd into develop

* 'develop' of https://github.com/chaddoy/dirtyEd:
  Create Account Page (1582) 	- changed the route for retrieval of existing username and emails. 	- renamed the hasError method of createAccount.js to formIsOkay. 	- added a method emailExists for duplication errors. 	- removed the username route and usernameCheck method of user.js 	- added basicFieldValues method in users.js for retrieval of existing usernames or emails. 	- changed the error message for username and email. 	- added a route for profile testing in users.js at the bottom of the file. 	- added a getData method to query out the data needed from the database.
  Modified the username and email duplication error (1641). 	- changed the route for retrieval of existing username and emails. 	- renamed the hasError method of createAccount.js to formIsOkay. 	- added a method emailExists for duplication errors. 	- removed the username route and usernameCheck method of user.js 	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.

Conflicts:
	public/js/views/createAccount.js
	routes/users.js
Create Account Page (1582)
	- changed the route for retrieval of existing username and emails.
	- renamed the hasError method of createAccount.js to formIsOkay.
	- added a method emailExists for duplication errors.
	- removed the username route and usernameCheck method of user.js
	- added basicFieldValues method in users.js for retrieval of existing usernames or emails.
	- changed the error message for username and email.
	- added a route for profile testing in users.js at the bottom of the file.
	- added a getData method to query out the data needed from the database.