Don't require braintree to be always installed. Fixes #74
Don't require braintree to be always installed. Fixes #74

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