Merge pull request #14 from scottchiefbaker/master

Detect unixtimes on floats too
Merge branch 'master' of https://github.com/oodle/krumo into next
Clean up the footer so it displays better unstyled

Move the footer to be outputted in the right order (call on the left,
and version on the right). Tweak the CSS to make it display the same.

This has the effect of making the unstyled version look much cleaner.
Fix the modern skin for the new footer HTML