Some changes and optimizations

* This pull applies a security patch  on cake's core, related to the paginator.
* Also, it optimizes the redirects of JjMedia /vw/ urls (now they are permanent redirects and by default are cached by the browser).
* And, last, it adds some code re-factoring that fixes two errors with Bricklayer helper: 
  * The ```escape``` parameter of ```TypeBricklayerHelper::tag()``` is not ignored anymore
  * The ```close_me``` parameter respects the database of tags inside ```TypeBricklayerHelper::$tags_that_need_closing_tag```