Minimise JS files

See https://github.com/Ippoippo/ippoippo.github.com/issues/2

I've also been reworking the CSS and other files related to styling.

Signed-off-by: Ippoippo <ippoippo_software@ippoippo.net>
Merge branch 'refs/heads/ghissue0002_Minimise_JS_files'