CSS: Dynamically expand hosts & change link coloration

Some usability improvements which make browsing multiple
hosts/interfaces quite a bit more friendly. Previously-visited pages no
longer appear with purple link-text, in line with more modern web
standards. Host boxes also expand on hover(sort of.... only works going
upwards), which makes it significantly easier to navigate to the desired
interface(one click, not two) or rapidly compare graphs via fwd/back in
a browser
Hour format fixes

French time corrected to %Hh%M

FreeBSD strftime does not support %P only %p.

Linux %p = good
Windows %p = good
FreeBSD %p = good
Mac OS X %p = good

Linux %p = good
Windows %p = good
FreeBSD %p = bad
Mac OS X %p = bad
Changed graph legend to 24h as well

24h french changes
Merge pull request #23 from parawizard/master

AM PM that works for all platforms & French Time Format
Merge pull request #21 from KHresearch/master

CSS: Dynamically expand hosts & change link coloration
Merge remote-tracking branch 'upstream/master'