Move ajax from lib to utils

assets/scripts/app/models/build.coffee

@@ -1,6 +1,6 @@
 require 'models/model'
 require 'utils/duration-calculations'
-require 'travis/ajax'
+require 'utils/ajax'
 
 compact = Travis.Helpers.compact
 configKeys = Travis.Helpers.configKeys

assets/scripts/app/models/job.coffee

@@ -1,6 +1,6 @@
 require 'models/model'
 require 'models/log'
-require 'travis/ajax'
+require 'utils/ajax'
 
 Model = Travis.Model
 DurationCalculations = Travis.DurationCalculations

assets/scripts/app/models/user.coffee

@@ -1,4 +1,4 @@
-require 'travis/ajax'
+require 'utils/ajax'
 require 'models/model'
 
 Model = Travis.Model

assets/scripts/app/routes/caches.coffee

@@ -1,6 +1,6 @@
 require 'routes/route'
 require 'models/request'
-require 'travis/ajax'
+require 'utils/ajax'
 
 Request = Travis.Request
 Ajax = Travis.ajax

assets/scripts/app/routes/ssh-key.coffee

@@ -1,6 +1,6 @@
 require 'routes/route'
 require 'models/ssh-key'
-require 'travis/ajax'
+require 'utils/ajax'
 
 SshKey = Travis.SshKey
 Ajax = Travis.ajax