Added Jigoshop Integration
Merge pull request #1 from affiliatewp/master

Pulling other updates - 8th April 2014 12:24
Corrected hook for adding pending referral
Merge pull request #2 from seb86/integration/jigoshop

Corrected hook for adding pending referral
Merge pull request #3 from seb86/master

Pulling updates from master
Made requested adjustments and added notes to make it easy for developers to understand the process
Merge branch 'integration/jigoshop' of github.com:seb86/AffiliateWP into seb86-integration/jigoshop
Minor tweaks to jigoshop integration