Move misplaced line of code in reports
Significantly faster startup for report pruning
Remove MySQL-specific backtick quoting
Remove LIMIT clause, since the results are already bracketed by date
Delete puppet-dashboard.cleanup_reports.cron
Show groups that include a class
Merge pull request #279 from sodabrew/groups_for_class

Show groups that include a class
Fix the truncating in reports details if they fail
Merge pull request #280 from ZeroPointEnergy/patch-1

Fix the truncating in reports details if they fail
Overflow prevents div collapse if there are only floating elements

This resolves #278, where the Radiator View link was falling outside of
the sidebar box in readonly mode. The Add Node link normally forces the
parent box to the correct size to contain the floating Radiator View link.