#17723 Added option to skip splitting by paragraph

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.talkback@20532 a0171fae-0946-0410-966d-b1775066cd26
Released 1.2.27, new version 1.2.28

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.talkback@20533 a0171fae-0946-0410-966d-b1775066cd26