CRM-12923 - jobtabapp/leave - Fix <INPUT> so that our normal CSS applies
CRM-12923 - jobtabapp/leave - Fix for loading "leave_amount" when value is null/blank
CRM-12923 - jobtabapp/tree - Update when user clicks backward/forward buttons
CRM-12923 - jobtabapp/tree
CRM-12923 - jobtabapp - Remove various debug codes
Merge pull request #76 from civicrm/master-nb-tweak

CRM-12923 - Misc quick fixes (following NB QA)