removed 'under contruction' from 'project' page
small changes to remove duplicated and commented code.
minor change to get ATLAS transfer volumes working
small changes to wlcg reporting pages,
and fix to atlas data transfer graphic.
New query vo_site_hours_bar as requested Gratiaweb-46 ticket
and small fix glidein_master_summary.
Changes to get 'Pct Eff' on wlcg (Overview) and (Detail) pages.
improvement to wlcg error handling code
updating version release number
syncing up files
bumping version because last git-build failed
minor changes to spec files
completed move of gratia URLS to a config file.
updated spec files with description last change
modifications and additions of code in response to OSG Software-1478.
These changes should limit gratia_web to two processes by default.