Categories, colors, logo and layout upgrades

Yep!
Added windows for login and admin.

Added windows for loginPage and adminPage.
Working on the login page. The required elements are there and the
button sends the user to the appPage, if it returns true(which it
doesn't). NO validation is in yet.
Simple login added

You can now login using:
Username: Admin
Pasword: 4321
Styled login a little & added textfield in app

App field is not correctly positioned. Working on it
Merge pull request #2 from VitaDev/Development

Development - windows, layout and good times