food descriptions have a max width to keep long ones readable
order admin beers by brewery then name
made Beer.pkbc_display method which only returns PKBC beers that we want to display (removes duplicates like our nitro/co2 beers).  for now, these have to be programmed in manually by name.  might change in the future but this is pretty easy.  used this method in the menu and homepage
made Phil's bio a little more readable with spacing and line length
Merge branch 'hotfix/home_page'