editStudy: patients

editStudy route
page layout, determine page by route param
publish studies, studyForPatient, patientsForStudy, therapists
patient editor for study, ad-hoc form
create patient
refactor createPatient method: only admins allowed, add studyId
add therapist and study function to Patient
subscribe to studyForPatient in patient.onCreated
show study title on patient

fix security issues in publications