Merge pull request #71 from ivandrofly/master

MultipleReplace updated & fixed
Fix #70, minor fix for Dutch in "Fix common ocr errors" - thx Betsy25  :)
Fix #70 for Dutch extended to : 'k 'm 'n 'r 's  (besides 't) - thx Betsy25 :)
Fix: Missing (\s) in regex helper