Active state for menu item for blog cpt post

[StrangeTech]

@Louis, I have created a separate feature request for this:

Allow filtering of css classes for Nav items

As per this discussion: https://discourse.cwicly.com/t/active-state-for-menu-item-for-blog-cpt-post/3799/5?u=strangetech Following on from this feature request: https://discourse.cwicly.com/t/when-viewing-post-pages-set-the-post-archive-page-in-the-menu-to-current-or-current-menu-parent-current-menu-ancestor/3332 And this previous thread: I have created this feature request for easier tracking of this specifically. We really need to be able to set the current class on custom post type par…