added NextConfig to MINI.sql, added SpecialOfferBanner to MINIConfig*.sql,
added Special Offer Banner admin plus required table, updated admin nav to
include banner
Merge branch 'master' of https://github.com/RichmondDay/www.mini.ca

Conflicts:
	_sql/MINIConfigurator2014.sql
	_sql/_Archive/MINI-NextConfig.sql
moved next config to mini.sql
added random character before file name when uploading banner
Merge pull request #297 from tonyrd/master

Added special offer banner admin, please execute SpecialOfferBanner sql from MINIConfigurator2014.sql