Fix bugs on last step on Wizard zone and Adv Search box

[milamberspace]

Javascript error: Uncaught ReferenceError: _ is not defined
Missing 'l' (to call the _l() function)

Bug introduce by me (#712)

For the zone wizard, the Next button isn't replace by Finish button and the steps don't display in the box.
For the Adv Search box, the label of search button is "submit" instead of "Search" (in en_US localization)

[milamberspace]

@remibergsma
Probably this is a 'minor' blocker bug for the 4.6 release.

[remibergsma]

@milamberspace Thanks, this we should include indeed. Will try to test in the coming days.

[sebgoa]

@milamberspace@remibergsma there is a duplicate at #906

[milamberspace]

@Runseb Good catch!
Thanks @nitin-maharana to fix part of this bugs.
@remibergsma my PR add a bug on Adv search label.

[DaanHoogland]

I tried to run the wizard with this patch applied but the wizard doesn't show 'finished' nor does it finish after pressing 'next' for a final time. I shows a blank screen and then loops back to the beginning of the wizard.

[milamberspace]

@DaanHoogland you need to double-check that the old zoneWizard.js file is changed on you browser (clean cache) and on the tomcat installation (if not a new installation) in work/temp dir. I have a lot of problem to test that because even I clean my browser cache, the tomcat service continue to serve the old zoneWizard.js without the L in the _l() function. Finally I made a full clean installation of CS to validate my fixes.

[milamberspace]

Closed. New PR #915