Use data from fxexchangerate.com instead of Google API (n/a since 2013-11-01)
Also added support for some new currencies
(#4)
Correct Russian translation: use lowercase for currencies names
(related to #4)
Simplify: use unary + instead of Number() to convert strings to numbers
Correct Russian translation: alwys show country before currency name
(related to #4)
Fix possible bug: increment active requests counter before send any data