IN-172  Make docsplit compatible with LibreOffice 3.5 and 4.2.3.3
INR-172 Remove extra code inserted in error to pdf extractor
INR-172 change version  number to  differentiate Kaybus version
Merge pull request #2 from kaybus/feature/in-172_libreoffice_4_2_fix

Feature/in 172 libreoffice 4 2 fix