Due to severe postgres difficulties locally, have added SQLite3 as database for development and testing with plans on going back to postgres at a later date. Postgres remains in place for production. Added an About page and changed route and welcome controller to reflect to about about page. Changed about link on the nav bar, and error in the gravatar initializer, added first/last name data to seed file and finally added "User_Signed_In?" to the user show add skill div which was preventing users not logged in from looking at pages. Ultra big committ due to error on my behalf, was positive changes had committed before putting computer aside earlier in the day.