WORDS-214 Create good statistics: total words, unique words, total characters and total characters(without spaces) in request
TROLOLO
All tests passed except acceptance
add StatisticWordFunctionalityTest
code refactor
fix bug: statisticCharactersWithoutSpaces had "C" russian character
fix bug: statisticCharactersWithoutSpaces had "C" russian character
WORDS-214 Create good statistics: total words, unique words, total characters and total characters(without spaces) in request