Remove composer dev dependancy on old phpunit version
Setup github key to avoid reaching api limit
Merge pull request #199 from ezsystems/remove_phpunit_dep

Remove composer dev dependancy on old phpunit version
Implement EZP-22568: Add Apache configuration & use for travis tests

Adds offical Apache configuration which is reused for testing
infrastructure as well, so avoiding duplicating vhost config across
online documentation and test infrastructure.
Remove PHP settings deprecated in 5.3 and removed in 5.4
[Travis] Warm up caches for behat env to avoid sahi timeouts
[Travis] Disable xdebug to speed things up
Merge pull request #145 from ezsystems/ezp-22568-apache_configuration

EZP-22568: Add Apache configuration & use for travis tests
[Behat] Increase Behat\SahiClient time limit & disable debug
Added updated cluster rewrite rules for 5.4
Also re add 5.3 cluster rewrite rules for Nginx so doc is correct
Merge pull request #200 from ezsystems/cluster_update

EZP-23437: Update Apache cluster rewrite rules
Update vhost.template with pre 5.2 info
Update vhost.template
Create Readme.md for apach2 config
Update Readme.md
Add IP_ADDRESS and NameVirtualHost in Apache vhost.template
Fix typo
[Travis] Warm up caches using http request instead
Revert "[Travis] Warm up caches using http request instead"

This reverts commit 2ee9d8bdd712aacc4a3a2978280c5a12ea241ca3.
Seems we need to append valid setup wizard linek or something to get a valid request, skipping for now.