More Front Page Fixes/Additions

Added an inactive login to the front page (using Bootstrap's awesome
disabled styling stuff), Will be ready for when the new login system
goes in. Also managed to fix the sidebar rendering at the bottom of the
page, turns out that was a boo boo from me in the html markup, sidebar
was placed after the main content so it was pushed down.

Added a couple of <hr /> tags to clean things up a little on the
sidebar, might try implementing some kind of modular system in future to
display things there. Definately some kind of MOTD and customisable link
stuff.

More backend functionality planned including a full login system (which
will use a premade session checker i implemented on another project),
all inputs on the back end have been sanitised, and simply strip out
unapproved script. HTML5/JS text editor will be added tomorrow for the
back end hopefully (once i figure it out, seems easy enough)
Admin Panel Relocate

Added a simple index file to the admin directory, just contains a
header('location:dashboard.php') command to redirect people to the
dashboard page rather than having to type it manually, should save a
fair bit of arse ache during testing as well