Fixed issue with login/registration and ajax checkout submission. #821
Cleanup process-purchase.php
Fixed syntax error
Fixed bug with registering during checkout if guest mode is NOT disabled
Store page IDs on install. Closes #838
Require first name on checkout for guest users. #802
Added $query to apply_filters() function

Fixes
- PHP Notice:  Undefined variable: query
Merge pull request #839 from sumobi/downloads-shortcode

Added $query to apply_filters() function
Only add hyphen for variable priced downloads on checkout

On the checkout page, all downloads have a hyphen at the end of the download name, regardless of being a variable priced download or not. This will only add the hyphen if it's a variable priced download.
Merge pull request #840 from sumobi/master

Only add hyphen for variable priced downloads on checkout