Register form with password encryption using node-pwd

Adjusted register form to match db and fields we expect to need.
Adjusted the user table to match the form
Create the request to insert a new user in the DB
Added password encyption
remove `mixins: [React.addons.LinkedStateMixin],` since `this.linkState` is no longer used and change ` ﻿var React = require("react/addons");` to ` ﻿var React = require("react");`