added mediastinger to my config.yml (#436)

* config cleanup

* clarify README

* enhanced defaults and added Mediastinger raw image

* mediastinger overlay plus enhanced runtimes and episode_info

* added mediastinger to my config.yml

bullmoose20/config.yml

@@ -164,6 +164,7 @@ libraries:                                        # Library mappings must have a
     - git: PMM/overlays/special_release
     - git: PMM/overlays/streaming
     - git: PMM/overlays/video_format
+    - git: PMM/overlays/mediastinger
     settings:
       asset_directory:
       - config/assets
@@ -361,6 +362,13 @@ libraries:                                        # Library mappings must have a
     - git: PMM/overlays/video_format
       template_variables:
         overlay_level: season
+    - git: PMM/overlays/mediastinger
+    - git: PMM/overlays/mediastinger
+      template_variables:
+        overlay_level: episode
+    - git: PMM/overlays/mediastinger
+      template_variables:
+        overlay_level: season
     settings:
       asset_directory:
       - config/assets