.travis.yml in adauth-2.0.0 vs .travis.yml in adauth-2.0.1

@@ -1,12 +1,19 @@
 language: ruby
 rvm:
  - 1.8.7
  - 1.9.3
+ - 2.0.0
  - rbx-18mode
  - rbx-19mode
+ - ruby-head
 env:
- - "rake=0.8"
  - "rake=0.9"
 script: "bundle exec rspec -t no_ad"
+before_script: "mkdir log"
 notifications:
   email: false
+matrix:
+  allow_failures:
+    - rvm: 1.8.7
+    - rvm: rbx-18mode
+    - rvm: ruby-head