Fix synch between thumbs and title

jm2l/models.py

@@ -114,8 +114,8 @@ class JM2L_Year(Base):
     @property
     def DocLinks(self):
         from .upload import MediaPath
-        return zip( MediaPath().get_list('presse', self.year_uid, 'Other'),
-                    MediaPath().get_thumb('presse', self.year_uid, 'Other')
+        return zip( sorted(MediaPath().get_list('presse', self.year_uid, 'Other')),
+                    sorted(MediaPath().get_thumb('presse', self.year_uid, 'Other'))
                 )
 
 class User(Base):
@@ -282,8 +282,8 @@ class Tiers(Base):
     @property
     def DocLinks(self):
         from .upload import MediaPath
-        return zip( MediaPath().get_list('tiers', self.uid, 'Other'),
-                    MediaPath().get_thumb('tiers', self.uid, 'Other')
+        return zip( sorted( MediaPath().get_list('tiers', self.uid, 'Other') ),
+                    sorted( MediaPath().get_thumb('tiers', self.uid, 'Other') )
                 )
 
     @property