additions and changes for pundit
Added a mention regarding Pundit
Added gemfile lock to repo to make Travis happy
Fixing nothing, just testing
https://app.asana.com/0/11169835259596/11169835259598
disabled new post button test
Debugging and reactivation of some tests
added new params attrib line
added not auth method and rescue
added attr accessor
added a raise for Not Auth Errors
added Scope and changed permitted attr method
rebuilt most of the body of the file
moved current_user assignments around
add an index method
removed current_user in upper section of create method
fixed variable name in update method
changed index method to use policy scope
cleaned out some debugging cruft
disabled the post index test, needs revisiting
first crack at blog post approval tests