Reclassify Sublime configuration files as JSON

See:
- https://github.com/github/linguist/issues/2662#issuecomment-251865073
- https://github.com/github/linguist/pull/3267

lib/linguist/languages.yml

@@ -1929,6 +1929,19 @@ JSON:
   - ".json"
   - ".geojson"
   - ".JSON-tmLanguage"
+  - ".sublime-build"
+  - ".sublime-commands"
+  - ".sublime-completions"
+  - ".sublime-keymap"
+  - ".sublime-macro"
+  - ".sublime-menu"
+  - ".sublime-mousemap"
+  - ".sublime-project"
+  - ".sublime-settings"
+  - ".sublime-theme"
+  - ".sublime-workspace"
+  - ".sublime_metrics"
+  - ".sublime_session"
   - ".topojson"
   filenames:
   - ".arcconfig"
@@ -2041,19 +2054,6 @@ JavaScript:
   - ".pac"
   - ".sjs"
   - ".ssjs"
-  - ".sublime-build"
-  - ".sublime-commands"
-  - ".sublime-completions"
-  - ".sublime-keymap"
-  - ".sublime-macro"
-  - ".sublime-menu"
-  - ".sublime-mousemap"
-  - ".sublime-project"
-  - ".sublime-settings"
-  - ".sublime-theme"
-  - ".sublime-workspace"
-  - ".sublime_metrics"
-  - ".sublime_session"
   - ".xsjs"
   - ".xsjslib"
   filenames: