Use a default key word for DECISIONTREE_SESSION_END_TRIGGER. See #8
Use a default key word for DECISIONTREE_SESSION_END_TRIGGER. See #8

caktus/rapidsms-decisiontree-app,caktus/rapidsms-decisiontree-app,eHealthAfrica/rapidsms-decisiontree-app,caktus/rapidsms-decisiontree-app,ehealthafrica-ci/rapidsms-decisiontree-app,eHealthAfrica/rapidsms-decisiontree-app,ehealthafrica-ci/rapidsms-decisiontree-app