creates pages controller with core_values route so we have oage at pages/core_values and fills out a little bit of the values
ads new route for the pages/core_values
added a new route for the about page
updated the application for the all pages.
made change to navigation bar and created an about page
Made the about page and fixed header and inserted bottom header
merges garys changes into the staging branch - the css is a lil funky now on /main
precompiles assets