Travis-ci test php stuff

.travis.yml

@@ -13,7 +13,7 @@ before_install:
   - sudo apt-get install -qq apache2 libapache2-mod-fastcgi
   # Install additional PHP packages (check http://docs.travis-ci.com/user/ci-environment/#CI-environment-OS for pre-installed packages)
   #- sudo apt-get install -qq php5-imagick
-  - sudo apt-get install -qq php5-cli
+  - sudo apt-get install -qq php5-cli php5-fpm
 
 before_script:
   - php5 -v
@@ -33,6 +33,7 @@ before_script:
   - sudo cp -f tests/travis-apache /etc/apache2/sites-available/default
   - sudo sed -e "s?%TRAVIS_BUILD_DIR%?$(pwd)?g" --in-place /etc/apache2/sites-available/default
   - sudo service apache2 restart
+  - php5 -v
   # install Chash, a database, and then install Chamilo
   - git clone https://github.com/chamilo/chash
   - cd chash