Added a contact form and post request

Hi Ali,

I have added a contact form with a text box and a text area. I have also tried to do a post request to use the data entered into the forms. So far if you enter in an email address it does a post request and displays the data you entered into the text area onto a blank contact.html page. So I am not quite sure how to get data from the email address box as well... will have another go on Monday.

Thanks,

Rosa