Smaller improvements and fixes in June and July

More reliable Shopify tracking. Events now go through Personizely's own host first and fall back to Shopify's proxy, which was slow and caused missed events. Bot detection also runs inside the Shopify web pixel, and we removed a check that wrongly flagged visitors using in-app browsers like Facebook's.
More accurate significance for revenue per visitor, with improved statistical calculations for revenue-based experiments.
Purchase events include location and device data, so orders can be broken down by country and device.
Goals: add many products to a purchase goal at once, and page goals can now match query strings.
Wix: support for the Wix product catalog V3.
Shipping experiments: a clearer setup wizard and several fixes for derived rates and URLs with parameters.
Billing: view your subscription details, add a coupon, and add a payment method when a plan change fails.
Campaign builder: the cart now works while editing campaigns with the Chrome extension.
Faster reports after a round of database and query optimizations.