facebook login now working. Ajax not working to get ratings to database
user can find the category in which the searched-for-item belongs and then search for the category
draggable balls are colored coded into red, yellow, and green with jquery based on the slope and y intercept of the two lines that separate the worse, fairvalue, and bestvalue areas
fixed Ajax so fb user can rate any item only once and then rating gets updated on second ratign of same item/user combination
Merge branch 'facebook_login_with_john'
small change
Merge branch 'facebook_login_with_john'
added note to ajax script regarding the number of ratings we should allow for each user for any given item
fb login image