Bring the profile indicator feature to TW

Adapted the existing code in order for it to be injected too in TW.

Change-Id: I01720c040f7bbab892f02a8f2935ebcaeb01b68f
diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index f5c5cde..329c373 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -68,7 +68,7 @@
     "description": "Feature checkbox in the options page"
   },
   "options_profileindicator": {
-    "message": "Show in the Community Console <span class=\"help\" title=\"If the OP has participated in other threads, a red dot will be shown next to their username. If the OP's most recent posts have been read, an orange dot will be shown instead. You can hover the dot with your mouse in order to show the meaning of its color.\">whether the OP has participated in other threads</span>.",
+    "message": "Show <span class=\"help\" title=\"If the OP has participated in other threads, a red dot will be shown next to their username. If the OP's most recent posts have been read, an orange dot will be shown instead. You can hover the dot with your mouse in order to show the meaning of its color.\">whether the OP has participated in other threads</span>.",
     "description": "Feature checkbox in the options page"
   },
   "options_save": {