Changes since tag 70100-1

commit 5f4427c3b4df647eb97395978a0e780b09951837
Author: phyber <phyber@localhost>
Date:   Sat Dec 31 17:15:17 2016 +0000

    Convert tabs to spaces

commit cc834a26659624f69e750d40d85599561c3f4765
Author: phyber <phyber@localhost>
Date:   Sat Dec 31 17:15:11 2016 +0000

    Add .gitignore

