Feature/dummy data pdp

I think it would be a good idea to merge this since the dummy data script is useful for different branches.

Changes in smash/web/templates/doctors/breadcrumb.html and smash/web/views/worker.py are cherry picks from other branch.

smash/create_dummy_data.py

@@ -103,6 +103,8 @@ class smashProvider(BaseProvider):
 	alreadyCreatedWorkers = []
 	#rooms
 	alreadyCreatedRooms = []
+	#nd_number_ctr
+	nd_number_ctr = 0
 
 	def getLuxembourgTown(self):
 		return self.fake.word(ext_word_list=self.luxtowns)
@@ -383,10 +385,14 @@ class smashProvider(BaseProvider):
 		study = Study.objects.filter(id=GLOBAL_STUDY_ID)[0]
 		return [self.createSmashStudySubject(study=study) for _ in xrange(n)]
 
-	def createSmashStudySubject(self, subject=None, study=None, postponed=None,
+	def createSmashStudySubject(self, nd_number=None, subject=None, study=None, postponed=None,
 		datetime_contact_reminder=None, type=None, default_location=None, flying_team=None,
 		screening_number=None): # complete code and args...
 
+		if nd_number is None:
+			nd_number = 'nd{:05}'.format(self.nd_number_ctr)
+			self.nd_number_ctr+=1
+
 		if subject is None:
 			subject = self.createSmashSubject()