Merge pull request #244 from acz-icm/master

Fixed error in Test annotation
MatchableEntity extension and refactoring
Merge pull request #245 from matfed/master

MatchableEntity extension and refactoring
remove diacritics
Merge branch 'master' of https://github.com/CeON/CoAnSys
New partitioners in statistic generator - date ranges, first chars, last chars
Merge branch 'master' of git://github.com/CeON/CoAnSys