Changed hubFactory in callr.angular.js to be a provider instead of a factory, allowing for configuration of the connection before the hub connects, exposed an additional endpoint at /signalr-endpoint2/signalr in the callr.sample project, fix to the promise logic in the app.angular.js file in callr.sample, sample app no longer waits for page load to connect
Changed == to === for safer comparison
Changed signature of customkey hubcache delegate to take in the entire CallRHub object instead of just the arguments going to the current call
Merge pull request #11 from welegan/master

Changed hubFactory in callr.angular.js to be a provider instead of a fac...