Retheme a little and add a background image
Add 'fork me on github' banner
change transparency of the background
Change background to only on home page, and centre the Download icons and related text
Make title bar smaller
tidy index page syntax
Add a link to our Google + profile to link them.

See:
https://support.google.com/plus/answer/1713826?p=link_page_to_website&rd=1
remove background image css
Fix the mobile menu button
Merge pull request #12 from Cadair/stu_theme

Retheme a little and add a background image
Merge pull request #18 from Cadair/link_g+

Add a link to our Google + profile to link them.
Revert "Merge pull request #18 from Cadair/link_g+"

This reverts commit 1e8a70d1d1792c7ed96492ff8da44627ba9d7d6d, reversing
changes made to 29b805b4892d487605dfac136b7d5439e2a5f464.