bag: ReadFile change to readFile
Merge pull request #34 from StKotok/WORDS-8

WORDS-8add sorting functionality
WORDS-8 Add functionality to sort results by words or repeat number:
исправлены контракты методов в Executor и не светит красным WordCounter
Merge remote-tracking branch 'kupolua/develop' into WORDS-8
WORDS-8 Add functionality to sort results by words or repeat number