Merge branch 'onebox-safety' of git://github.com/tms/discourse

lib/oneboxer/open_graph_onebox.rb

@@ -20,6 +20,7 @@ module Oneboxer
 
       @opts[:original_url] = @url
       @opts[:text] = @opts['description']
+      @opts[:unsafe] = true
 
       begin
         parsed = URI.parse(@url)

lib/oneboxer/templates/simple_onebox.hbrs

@@ -12,7 +12,12 @@
     {{#image}}<img src="{{image}}" class="thumbnail">{{/image}}
     <h3><a href="{{original_url}}" target="_blank">{{title}}</a></h3>
     {{#by_info}}<h4>{{by_info}}</h4>{{/by_info}}
+    {{#unsafe}}
+      {{text}}
+    {{/unsafe}}
+    {{^unsafe}}
       {{{text}}}
+    {{/unsafe}}
   </div>
   <div class='clearfix'></div>
 </div>