Typo in README
Add default value to the referral ID column in the visits table. #464
Merge pull request #462 from barrykooij/patch-1

Typo in README
INtroduce affwp_get_edd_cart_details filter to fix #472
Allow rate to be set to two decimal places. Closes #473
Fixes 468
Fixes #476
Merge pull request #475 from sumobi/issue/468

Fixes 468
Merge pull request #477 from sumobi/issue/476

Fixes #476
Proper return for affiliate_wp()
Merge branch 'master' of github.com:pippinsplugins/Affiliate-WP
Trigger status changes when manually adding a referral. Fixes #470
Version bump to 1.4.2
Don't allow referral amounts to be negative