Major update for 2.1
Improve admin pages
Update PV table
Add readme info. Fix problem with DASMON entries that don't have data within the last 2 hours.
Fix strange problem with time ordering.
speed up updates
Update stored prods
Fix process monitoring
Added PV page (not attached to rest of site yet)
tweak plotted PVs
Make monitoring links more consistent across pages. Tweak ICAT timeout.
update admin site and ICAT port
fix issue with completeness live update
Add usage monitoring
fixing shortcut icon issue
longer icat timeout
modified installation