Currencies and countries in JSON

[ThiagoFelippi]

Currencies and countries in JSON

Hi, what you think about pass currency and countries array to JSON. So the code goes be more legible, and javascript file will be smaller than now

Benefics

• If someone want contribute with code a devoloper will worry just about code, not about arrays of currency and countries
• JSON is faster, so performance not be affected by this change, maybe improved