Fixing some navigation actions to use linkTo.  Renamed registration to signup.  Changed logout to a state that logs out and then redirects to home state
Small changes requested in pull request
Merge pull request #80 from Andrewmp1/new-router-api

Updated links
Merge pull request #81 from oldfartdeveloper/new-router-api

Finally got renderTemplate() to work
Merge remote-tracking branch 'upstream/new-router-api' into new-router-api
Updated to Ember.js release candidate 1.  Nothing is guaranteed to work
Updated to remaining file requirements to get YourJargon working w/ the Ember.JS release candidate as it was running with the pre 4 version
Clicking a term link goes to the show template
Trying to get show term to work; not successful yet
Updated to ruby-1.9.3-p385
Removed 'barber' gem since later Ember.js has already packaged it
(m) Replaced tabs w/ 2 spaces each; minor formatting
Latest Ember.js version
Is now passing term id from index page link