clean install

vendor/instaclick/php-webdriver/test/CI/Travis/setup_apache.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# set up Apache
+# @see https://github.com/travis-ci/travis-ci.github.com/blob/master/docs/user/languages/php.md#apache--php
+
+sudo a2enmod rewrite actions fastcgi alias ssl
+
+# configure apache root dir
+sudo sed -i -e "s,/var/www,$(pwd),g" /etc/apache2/sites-available/default
+sudo service apache2 restart

vendor/instaclick/php-webdriver/test/CI/Travis/setup_selenium.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# set up Selenium for functional tests
+
+wget --max-redirect=1 https://goo.gl/s4o9Vx -O selenium.jar
+
+java -jar selenium.jar &