Merge pull request #3 from easypropertylistings/1.3-Beta-3

1.3 beta 3
fixes: upgrade bug, auction date format, wrapper functions around sorter, 2nd auther widget incorrect name, sold data processing, admin graph issue, carport displaying zero,  BUG: Search Widget Error using Twenty Twelve customiser, Add sort by date newest first, oldest first
Merge branch 'version-1.3-beta-3' of ssh://github.com/mediatelecom/Easy-Property-Listings into version-1.3-beta-3
Merge pull request #52 from mediatelecom/version-1.3-beta-3

Upgrade options set, sold meta, date sort, 2nd author fix