Made compatible with new exchange rate api#88

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DaBors wants to merge 3 commits intoMicroPyramid:masterfrom

DaBors:ratesapi-fix

Commits on May 20, 2021

Made compatible with new exchange rate api
DaBors
committed

Commits on May 21, 2021

Initialised CurrencyRates object with template access_key
DaBors
committed

Commits on May 26, 2021

Added source currency switching in case the access key has permission to do so
DaBors
committed