vagrant chef changes
Merge branch 'nextVersion' of github.com:LaravelIO/laravel-io into nextVersion

* 'nextVersion' of github.com:LaravelIO/laravel-io: (24 commits)
  stuff
  remove a bunch of (now) unused classes
  filter tweak
  add validation and improve naming to new forum system
  add reply deletion validation
  implement reply creation validation
  add update thread validation
  rename di argument in create thread validator
  add forum thread creation validation
  add basic validation to forum thread creation
  add validation bus
  add command bus interface and validation bus decorator (probably will be renamed)
  finish refactoring of replies controller rename methods in threads controller
  add reply updates to controller
  basic command dispatcher and domain event setup created for replies
  begin refactoring of replies controller
  return thread from command bus in forum thread controller
  finish basic refactoring of forum threads controller
  refactor update thread
  update to thread repository tag binding
  ...
Finish new BinController, remove unnecessary classes and stuff