add travis

.travis.yml

@@ -0,0 +1,28 @@
+language: php
+php:
+  - 5.5
+  - 5.6
+  - hhvm-nightly
+
+matrix:
+  allow_failures:
+     - php: hhvm-nightly
+
+addons:
+  postgresql: "9.3"
+
+install: 
+   - composer install --dev
+   - cp Tests/Fixtures/App/config/parameters.travis.yml Tests/Fixtures/App/config/parameters.yml
+  
+before_script:
+  - psql -c 'create database test0;' -U postgres
+  - php Tests/Fixtures/App/console --env=test cache:warmup
+  - php Tests/Fixtures/App/console doctrine:schema:create --env=test --no-interaction
+  - php Tests/Fixtures/App/console doctrine:fixtures:load --env=test --no-interaction
+
+script: phpunit --coverage-text
+
+notifications:
+  email:
+     - info@champs-libres.coop