ref #3838 unnecessary code
refs #3838 split view into partial templates
Composer update of symfony/console
Merge branch 'master' of github.com:piwik/piwik
Refs #5060 Remove use of substr_compare as it's buggy in 5.5.11 with negative offset
Removing require_once as it's failing on travis ci: https://travis-ci.org/piwik/piwik-ui-tests/builds/24157566
Submodules
Refs #5062 enabling PHP 5.6 tests to see if Piwik is compatible with bleeding edge PHP version
Do not run un-necessary tests on PHP 5.6
Refs #5031 Now getting PHPUnit from composer/packagist. This will make like better for core team devs
Updating readme with instructions.
I also hope this will solve the Autoloader issue on the UI build: https://travis-ci.org/piwik/piwik-ui-tests
Adding PHPUnit to include path, maybe this helps?  refs #5031
Error was https://travis-ci.org/piwik/piwik/jobs/24163923
PHPUnit doc says to add vendor/bin to include path refs #5031
Trying with PHPUnit 4 to match the one used by travis  refs #5031
Fix a test
Refs #5031 The build is green: https://travis-ci.org/piwik/piwik we're running latest PHPUnit using composer.

Instructions to install PHPUnit, run `php composer.phar update` in the Piwik root directory.

                 Add the PHPUnit binary path to the your PATH environment variable. For example on Linux:
                 Edit `.bashrc` in your home directory and add the following line:

                     export PATH=/path/to/dir:$PATH

                 You will need to source your `.bashrc` or logout/login (or restart the terminal) for the changes to take effect.
                 To source your `.bashrc`, in your home directory simply type

                     $ source .bashrc

                 See [PHPUnit doc](http://www.phpunit.de/manual/current/en/installation.html).
Submodule, trigger piwik-ui build
Fix for #5064

Fixing the FastCGI check in setHttpStatus function of ProxyHttp.php file.

Ticket #5064
Typo
Allow to customise the idSite in which the Piwik usage data will be recorded.
This will be useful to keep the piwik.org web analytics reports clean of the demo usage stats
Refs #5062 Disable PHP 5.6 tests as they don't pass:
`zend_mm_heap corrupted` https://travis-ci.org/piwik/piwik/jobs/24192025
 1) Test_Piwik_ServeStaticFile::test_firstAccessNoCompression https://travis-ci.org/piwik/piwik/jobs/24192027