Fixes #30. Addes previousDays argument to recently-added routes. Also deprecates artists/shows/recently-added in favor of the properly named shows/recently-added
Fixes #30. Addes previousDays argument to recently-added routes. Also deprecates artists/shows/recently-added in favor of the properly named shows/recently-added

alecgorge/RelistenApi,RelistenNet/RelistenApi,RelistenNet/RelistenApi,RelistenNet/RelistenApi,alecgorge/RelistenApi,RelistenNet/RelistenApi