Run all specs on travis. Also, add 1.9.2 run.

.travis.yml

@@ -1,6 +1,7 @@
 bundler_args: "--without development production"
 rvm:
   - ree
+  - 1.9.2
 
 before_script:
   - "sudo aptitude -y install firefox"

lib/tasks/cruise.rake

@@ -21,7 +21,7 @@ namespace :cruise do
   end
 
   task :travis do
-    system('export DISPLAY=:99.0 && CI=true bundle exec cucumber')
+    system('export DISPLAY=:99.0 && CI=true bundle exec rake')
     raise "tests failed!" unless $?.exitstatus == 0
   end
 end