fixed TrimEmptyCells removing empty cells in the middle of a row (patch from Reinier Olislagers)


git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3688 8e941d3f-bd1b-0410-a28a-d453659cc2b4
csvdocument: commented procedures/functions/properties (based on patch from Reinier Olislagers)


git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3689 8e941d3f-bd1b-0410-a28a-d453659cc2b4
csvdocument: updated docs for new version


git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3690 8e941d3f-bd1b-0410-a28a-d453659cc2b4
csvdocument: fixed release date in docs


git-svn-id: http://svn.code.sf.net/p/lazarus-ccr/svn@3691 8e941d3f-bd1b-0410-a28a-d453659cc2b4