[D#1269] the work begins, the section has been added
[D#1269] created db entries and listing pulling from db, time to go to work
[D#1269] removed unneeded files and more work on listing page
more updates
listing nearly complete
listing ok, moving to new/edit page layout and post data check
empty tabs created
tabs layout complete
layout nearly complete ready for post testing
full post ready for phase 1
updated for enabled/disabled switch
admin listing, add, edit all working now to polish and add js functions for delete, batch delete and copy
updated status column in listing and rpc ajax switch
updated all except additional copy function
updated tabs naming per scope
adding copy functionality via modal
Merge remote-tracking branch 'remotes/origin/D1269' into develop

Conflicts:
	catalog/admin/includes/languages/en_US.php
added marker for new/edit coupons page to big menu
updated to allow null start and expires dates which can result in empty date fields, instead of today's date if null or 0000-00-00 00:00:00
hide restrictions from listing, added back in later phase