update xmltomf.py
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
Merge branch 'master' of https://github.com/metapolator/metapolator
fix direction and tension index