fix autocomplete collision

turn off browser autocomplete in favor of app-specific autocomplete
using REST API
make index/list JSON API's more useful

include county and trip lists for location index
include photos for trip index
new family detail page

show details of a family of taxons. was formerly associated with
families_controller
first prototype using angular.js and Brick

add thumb_URL's to json results for each trip
add HTML, JS, CSS for a simple angular.js app that uses Brick x-cards
instead of ngView