Merge branch 'fix-faulty-namespaces' into 'master'

Fix faulty namespaces

Fixes #908

Now with updated schema.

db/migrate/20140407135544_fix_namespaces.rb

+class FixNamespaces < ActiveRecord::Migration
+  def up
+    Namespace.where('name <> path and type is null').each do |namespace|
+      namespace.update_attribute(:name, namespace.path)
+    end
+  end
+
+  def down
+  end
+end
\ No newline at end of file

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140313092127) do
+ActiveRecord::Schema.define(version: 20140407135544) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"