Edit configuration management and basic inforamation
Edit sweepstakes configuration
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Conflicts resolved
Merge branch '93.2-sweepstakes-edit' of https://github.com/sabahulh/redlemon into 93.2-sweepstakes-edit

Conflicts:
	application/controllers/sweepstakes/manage_sweepstakes.php
	application/views/sweepstakes/edit/registration_page.php