Unsuitable test data string

[skoval00]

Right now we have string u"Lorem ipsum dolor sit amet" in tests.data. This string is not suitable for testing the package since it does not contain all latin characters. I suggest to switch to The quick brown fox jumps over the lazy dog

This issue left latin characters C, Q, W, X out of cyrillic transliteration table.

I can make a PR, but don't have transliteration of this string for all supported languages.

I am trying to fix this issue for cyrillic transliteration. When I complete this work I will attach respective cyrillic transliterated string.

[barseghyanartur]

@skoval00:

Please, make a pull request. Pun in a phrase for all languages that you know. I'll find out about the rest.