Style profile view - add container
Center profile view and add styling
[closes #15] Resolve problem of header div blocking ability to click links
Fix issue where user without gravatar img sees huge octocat on user profile comment area and it covers their comment box [closes #16]
remove logout button from user profile comment box
fix issue where user without avatar who comments gets huge octocat pic in comments - used css styling to do this
We capitalized the user's name in the profile header.
added Figaro gem and an empty yml file