Add-ons [TaylorJ] Blogs 1.6.1

Bug Fixes:

• Only visible posts now visible in areas listing blog posts, people can no longer see an authors draft posts in user profile view for instance
• Un-reported draft posts bug where draft posts were getting lost into the void when being changed to a post now option on editing a draft blog post

Misc updates:

• Codebase updates to make more use of custom Finders for blogs and blog posts

New Feature:

• Can now set a blog post maximum title length (max of 300 chars for now until I figure out a better way and not rushing)

Bug fix:

• Can now upload blog header images again without getting the Gd::requireImage() error

Bug Fixes

• Fixed error with the similar blog posts cron job firing off server errors when a board doesn't have XFES installed with a new check to make sure the addon is installed and enabled.