Minor changes
Merge branch 'master' of github.com:Vanaheimr/Hermod
Merge branch 'master' of github.com:Vanaheimr/Hermod
Merge branch 'master' of github.com:Vanaheimr/Hermod
Merge branch 'master' of github.com:Vanaheimr/Hermod
updates
Merge branch 'master' of github.com:Vanaheimr/Hermod