Unify/Simplify the way tariffs are downloaded
Merge pull request #173 from bitzesty/unify_tariff_download

Unify/Simplify the way tariffs are downloaded
README update
Merge pull request #174 from bitzesty/readme-update

README update
be more specific in spec

Should fix random failures with this spec
Merge pull request #175 from bitzesty/master

be more specific in spec