use variable to get around php warning
only show Aff Pro metabox if active
fixes for affiliate defaults
fixes for referral defaults
added ignore_zero_referrals setting
do zero amount check
only continue if referral was created
Merge pull request #140 from bradvin/master

Defaults for new affiliates
Merge pull request #139 from bradvin/ignore_zero_referrals

Ignore zero referrals
updated setting desc to not caveat
Revert "only show Aff Pro metabox if active"

This reverts commit 5b557c58e5365c77beb912496abc0bce1675a28c.
Merge pull request #141 from bradvin/ignore_zero_referrals

updated Ignore Zero Referrals desc to note caveat
Remove space
UPdated language files
Tweak admin style loading
Allow amount to be passed via a URL or post for the [affiliate_conversion_script]
Allow reference to be passed via a URL or post for the [affiliate_conversion_script] short code
Properly calculate referral amount for conversion script
Add honeypot to registration form. Closes #147
Fix undefined index when filtering by unpaid. Closes #144