Use official rep url as remote ID

representatives/contrib/francedata/import_representatives.py

@@ -74,7 +74,7 @@ def _get_rep_comittees(json):
 FranceDataVariants = {
     "AN": {
         "chamber": u"Assemblée nationale",
-        "remote_id_field": "id_an",
+        "remote_id_field": "url_an",
         "mail_domain": "@assemblee-nationale.fr",
         "off_city": "Paris",
         "off_street": u"Rue de l'Université",
@@ -125,7 +125,7 @@ FranceDataVariants = {
 
     "SEN": {
         "chamber": u"Sénat",
-        "remote_id_field": "id_institution",
+        "remote_id_field": "url_institution",
         "mail_domain": "@senat.fr",
         "off_city": "Paris",
         "off_street": u"Rue de Vaugirard",

representatives/contrib/francedata/tests/representatives_expected.json

@@ -3,7 +3,7 @@
     "fields": {
         "photo": "http://www.nosdeputes.fr/depute/photo/bernard-roman",
         "gender": 2,
-        "remote_id": "2611",
+        "remote_id": "http://www2.assemblee-nationale.fr/deputes/fiche/OMC_PA2611",
         "active": true,
         "birth_place": "Lille (Nord)",
         "full_name": "Bernard Roman",
@@ -17,7 +17,7 @@
     "fields": {
         "photo": "http://www.nossenateurs.fr/senateur/photo/david-assouline",
         "gender": 2,
-        "remote_id": "assouline_david04059m",
+        "remote_id": "http://www.senat.fr/senateur/assouline_david04059m.html",
         "active": true,
         "birth_place": "non disponible",
         "full_name": "David Assouline",