blog - Request Data and Inputs

-Edit the post create view and make it extend from the master layout.
Add a form to the post create view that will allow creation of a post.
The form action should be {{{ action('PostsController@store') }}}.
 - The form should have inputs for a title and body.
 - Make sure the post create form can display old input.
 - Make the PostsController@store' method
returnRedirect::back()->withInput()
 - submit the form that you get re-directed back with old input
displayed.