Changed Default to 2 Column

Changed the Default layout file to the 2 column file and updated the config.php to reflect this.

Signed-off-by: Kieran Briggs <kbriggs@kbwebsolutions.co.uk>
Moved old layout files into subdirectory

Created a backup folder for old layout files

Signed-off-by: Kieran Briggs <kbriggs@kbwebsolutions.co.uk>
Unneeded files

Files no longer needed

Signed-off-by: Kieran Briggs <kbriggs@kbwebsolutions.co.uk>