Add [Login with Facebook] button

[koistya]

• [ ] Create /client/components/Button UI component powered by React and MDL
• [ ] Put <Button>Login with Facebook</Button> in the header (see /client/components/Layout)
• [ ] Clicking on this button should trigger an HTTP POST request to /login/facebook

[gobindaakhuli]

//html

<asp:Button ID="btnLogin" runat="server" Text="Login with FaceBook" OnClick="Login" /> <asp:Panel ID="pnlFaceBookUser" runat="server" Visible="false">

---

	ID:
	UserName:
	Name:
	Email:

/asp:Panel

//database

using ASPSnippets.FaceBookAPI; using System.Web.Script.Serialization;

public class FaceBookUser { public string Id { get; set; } public string Name { get; set; } public string UserName { get; set; } public string PictureUrl { get; set; } public string Email { get; set; } }

//authentic user using facebook account

protected void Login(object sender, EventArgs e) { FaceBookConnect.Authorize("user_photos,email", Request.Url.AbsoluteUri.Split('?')[0]); }