title: Meteor: Where to store a selected object for a tempate
body: <p>I am new to meteor and have a simple question I can't seem to find a good answer for...</p>
  
  <p>I have a simple page with a list of people down the left, and a template that shows their details on the right with editing, actions and such. </p>
  
  <p>When I click a person on the left, where is the best place to store the selected person object for the template to use? I've built one page with it stored in a "selectedPerson" session object, but it doesn't seem like that's really the best place. Any advice on how to store it for the template and related JS code without polluting the session space?</p>