change text before initiating handshake

Gemfile.lock

@@ -22,7 +22,7 @@ GIT
 
 GIT
   remote: git://github.com/travis-ci/travis-api.git
-  revision: e5ed22843f93d26c383a92f696baf13e520e2f74
+  revision: 742583e8e9778b6c7fc147dc4ec3f12d3b360c8f
   branch: sf-use-services
   specs:
     travis-api (0.0.1)

assets/javascripts/lib/travis/auth.coffee

@@ -32,14 +32,14 @@ $.extend Travis.Auth.prototype,
       console.log("signed in as #{event.data.user.login}")
 
   trySignIn: ->
-    @iframe.attr('src', "#{Travis.config.api_endpoint}/auth/post_message")
-
     # TODO: use views
     link = $("#navigation .profile")
     html = link.html()
     link.html("Signing in with GitHub...")
     window.setTimeout((-> link.html(html)), @timeout)
 
+    @iframe.attr('src', "#{Travis.config.api_endpoint}/auth/post_message")
+
   newUser: ->
     localStorage?.setItem("travisTrySignIn", "true")
     url = "#{Travis.config.api_endpoint}/auth/handshake?redirect_uri=#{window.location}"