add make_slugs script

chaloBEST/imports/make_slugs.py

@@ -0,0 +1,11 @@
+from django.template.defaultfilters import slugify
+from mumbai.models import *
+
+def do():
+    for cls in [Road, Area, Stop]:
+        for obj in cls.objects.all():
+            obj.slug = slugify(obj.display_name)
+            obj.save()
+    for r in Route.objects.all():
+        r.slug = r.alias
+        r.save()

chaloBEST/mumbai/models.py

@@ -57,7 +57,6 @@ class Area(models.Model):
     def __unicode__(self):
         return self.name   
     
-    
 class Road(models.Model):
     code = models.IntegerField()#primary_key=True)
     slug = models.SlugField(null=True)