refactored code somewhat
added destinations to fixtures
refactored add pin code to be more understandable
Merge pull request #1 from fuzzybabybunny/redesign_ux

Added easier-to-understand pin drop and info window generation.
completed login page and changed some css
user can update their desired location
user can see other users who share the same destination as them
transitioning to iron layout
added iron layout/router, building user profile page
ruh roh
added user profile and modal