v0.8.02 - Minor features. Major bug fixes.

[0.8.01] - Added MIT LICENSE for skin. Bug fix: Stop admin.js being
included twice causing functions to run twice. Admin view now protected
from users without permission to access "System". Removed old bootstrap
responsive tabs include.
[0.8.02] - Minor feature: "Updates" option on the "Admin" view now also
checks for ZoneMinder updates as well as skin updates. Disk usage
background colour changed to teal (usability tweak). Disk usage
background colour will change to red if usage is greater than 90%.