FIX: ensures click on emoji in picker doesnt propagate (#7308)

FIX: ensures click on emoji in picker doesnt propagate (#7308)

diff --git a/app/assets/javascripts/discourse/components/emoji-picker.js.es6 b/app/assets/javascripts/discourse/components/emoji-picker.js.es6
index e8bdc4f..144da9b 100644
--- a/app/assets/javascripts/discourse/components/emoji-picker.js.es6
+++ b/app/assets/javascripts/discourse/components/emoji-picker.js.es6
@@ -365,6 +365,7 @@ export default Ember.Component.extend({
             $this.off("touchend");
           });
           $this.on("touchmove", () => $this.off("touchend"));
+          return false;
         });
     } else {
       $emojisContainer

GitHub sha: 40e1ba9d