themeteorchef

<template name="example">
  <select class="form-control" name="select">
    {{#each teams}}
      <!-- 
        Here, ../team (../ is a Handlebars convention for traversing template scope) allows us to get the team 
        value from the parent template (i.e. {{team}}). this._id allows us to get the _id value of the current 
        item being iterated, or in this example, the _id of the current team. Our UI helper matches the current 
        team against the current option, if they match, that option is displayed as selected in the select box.
      -->
      <option {{selectOption ../team this._id}} value="{{_id}}">{{name}}</option>

themeteorchef

Template.signup.events(
    'submit form': (e,t) ->

        # Prevent form from submitting.
        e.preventDefault()

        # Grab the user's details.
        user =
            email: t.find('[name="emailAddress"]').value
            password: t.find('[name="password"]').value