Merge pull request #6 from jamalex/IDOC_coach_reports

Idoc coach reports (looks good!)
adding use of default facility for admin user, if no other facility/group/user specified.
Merge branch 'IDOC_coach_reports' of github.com:bcipolli/ka-lite into IDOC_coach_reports
Merge branch 'IDOC_coach_reports' of git://github.com/bcipolli/ka-lite into IDOC_coach_reports
Fixes to get old coach reports working again.