fixes display bug on profile page
adds post + comment count to profile page nav
links to post from comment on profile page
uses size to calculate quantity becuase it's a bit smarter
adds icons to profile nav menu
removes redundant log out nav button
fixes issue with register button displaying incorrectly
uses form partial when registering new user
formatting
uses show_post parameter in comments partial
links to comment creator profile page
reverts to standard user resources in routes
allows only current user to edit profile