Add Routes for the Microposts resource
Create access control tests for microposts
Move the signed_in_user method into the Sessions helper.
Add authentication to the Microposts controller actions.
Test for creating microposts
Create the microposts controller create action
Adding miroposts creation to the Home page
Created partial for the user info sidebar
Create form partial for creating microposts.
Adding a micropost instance variable to the home action.
Updating the error-messages partial to work with other objects.
Updating error messages partial to work with other objects
Added tests for the proto-status feed
Added a preliminary implementation for the micropost status feed
Write test for rendering the feed on the Home page
Add a feed instance variable to the home action
Create the status feed partial