build csv and xml from normal files
fix title for csv file
fix tests
fix tests
Merge branch 'master' of https://github.com/browscap/browscap into issue-3
reduce duplicated properties from the parent
Merge branch 'master' of https://github.com/browscap/browscap
Merge branch 'issue-3' of https://github.com/mimmi20/browscap
fix tests
fix tests
Merge pull request #253 from mimmi20/master

reduce duplicated properties from the parent for the xml output
Merge branch 'master' of https://github.com/browscap/browscap into extract-engines-devices