ver. 0.5.2
support for xml improved
non-standard files deleted
gitignore fix
codepage bug in oppose() fixed
first approach to ver. 0.5.3
integration with R objects: 0.5.3
ver. 0.5.3
Fixed typo in readme and added reference
Merge pull request #3 from mikekestemont/master

Fixed typo in readme and added reference
fixes in devel