Logins and message input and Themes

#site-updates
#1
Lots of changes since last update. I've redesigned the front page and the styles for the entire site including all sections.  Spending a great deal of time setting up the CSS (style sheets) has allowed me to change the basic colours on the fly and therefore have themes. Eventually, I'd like to allow users to have custom themes. I the created a secure user authentication system with proper encryption and all that.
I've streamlined site architecture and built stable foundations to ensure efficiency for good performance.
I've finally added the ability to submit messages to the site, hence this update.

Oh and I've finally written a privacy policy.