Fix implementation of repo Home func (#2601)

* Fix implementation of repo Home func

* Make fixture changes for testing

models/fixtures/repo_unit.yml

@@ -1,43 +1,43 @@
 -
   id: 1
   repo_id: 1
-  type: 1
-  index: 0
-  config: "{}"
-  created_unix: 946684810
-
--
-  id: 2
-  repo_id: 1
-  type: 2
-  index: 1
-  config: "{\"EnableTimetracker\":true,\"AllowOnlyContributorsToTrackTime\":true}"
-  created_unix: 946684810
-
--
-  id: 3
-  repo_id: 1
-  type: 3
-  index: 2
-  config: "{}"
-  created_unix: 946684810
-
--
-  id: 4
-  repo_id: 1
   type: 4
   index: 3
   config: "{}"
   created_unix: 946684810
 
 -
-  id: 5
+  id: 2
   repo_id: 1
   type: 5
   index: 4
   config: "{}"
   created_unix: 946684810
 
+-
+  id: 3
+  repo_id: 1
+  type: 1
+  index: 0
+  config: "{}"
+  created_unix: 946684810
+
+-
+  id: 4
+  repo_id: 1
+  type: 2
+  index: 1
+  config: "{\"EnableTimetracker\":true,\"AllowOnlyContributorsToTrackTime\":true}"
+  created_unix: 946684810
+
+-
+  id: 5
+  repo_id: 1
+  type: 3
+  index: 2
+  config: "{}"
+  created_unix: 946684810
+
 -
   id: 6
   repo_id: 3