changed root route for signed in user
Move new reg page to haml
Fix user sign in and logout to assure going to the right page. Find user by current_user method upon login to redirect_to user profile page
Fix dropwdown nav spacing
Fix navbar issue. Now properly using template and bootstrap navs separately.
Fix spacing on sign-in page
Leave bootstrap container classes to be done in app layout based on controller
Add cog, remove commented code