Merge pull request #941 from phsmit/access_refactor

Access refactor

models/migrations/migrations.go

@@ -51,6 +51,7 @@ type Version struct {
 // update _MIN_VER_DB accordingly
 var migrations = []Migration{
 	NewMigration("generate collaboration from access", accessToCollaboration), // V0 -> V1
+	NewMigration("refactor access table to use id's", accessRefactor),         // V1 -> V2
 }
 
 // Migrate database to current version
@@ -208,3 +209,8 @@ func accessToCollaboration(x *xorm.Engine) error {
 
 	return sess.Commit()
 }
+
+func accessRefactor(x *xorm.Engine) error {
+	//TODO
+	return nil
+}