Add "Shell Commands" integration. Fixes #302
Add "Shell Commands" integration. Fixes #302

healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks