This release adds a notification error message for cases when there are no previous rates to fall back to.
Several fixes are included. The base and quote coins in the getHistory endpoint were swapped, so the response now correctly shows 'ADM/USD': 0.03 instead of 'USD/ADM': 0.03. Detection of significant differences when merging sources has been corrected. The calculation of each coin’s price relative to every coin from the base_coins has also been fixed.