Added callbacks to ShowSummary
Add/update callbacks in Display.html
new callback style
Allow customization of title on Asset/Display.html
Modeled on RT's Ticket/Display.html
exact copy of RT function
ATMaybeRedirectForResults is unchanged from the RT version, use that instead
Correct broken paths for menu entries
Merge pull request #46 from btb/deadcode

Remove some duplicate code from RT
Merge pull request #47 from btb/master

eliminate some warnings
Merge branch 'callbacks'

Conflicts:
	html/Elements/RTx__AssetTracker__Asset/ColumnMap
	html/Elements/RTx__AssetTracker__Type/ColumnMap