Enhancement to stats API Endpoing
Changing to empty check to allow for other empty types
[i18n]> french and pot updates
Merge pull request #1088 from fxbenard/master

[i18n]> french and pot updates
Added support for PHP  opt-in to EDD_Session. #1089
Merge pull request #1090 from pippinsplugins/feature/php-session-support

Added support for PHP  opt-in to EDD_Session. #1089
Merge pull request #1086 from cklosowski/pull-req

#1026 - Enhancement to stats API response
Show expiration note if download link is expired. Closes #1070
Formatting
Round total earnings to two decimal places
Add default values to edd_purchase_variable_pricing()
Merge branch 'master' of github.com:pippinsplugins/Easy-Digital-Downloads
Fixed missing price. Closes #1091
Undeprecated edd_is_ajax_enabled
Added filter to edd_is_ajax_enabled()
Updated Italian language files
Merge pull request #1092 from sunnyratilal/po-mo

Updated Italian language files
Fixed incorrect email and closes #1-94
Merge branch 'master' of github.com:pippinsplugins/Easy-Digital-Downloads
Merge branch 'master' of https://github.com/pippinsplugins/Easy-Digital-Downloads into unit-tests