Upgraded to Symfony 2.2.1
Removed leftover tests :-P
Fixed EZP-20680: Missing zetacomponents/authentication-database-tiein dependency
Fixed EZP-20109: eZDemo: Video block controls do not display correctly.
Removed the need of node.js
Updated the INSTALL.md with the assetic dump command
Updated deps

* ezpublish-kernel
* demo-bundle
EZP-2059 - Refactored composer.json

* Removed `minimum-stability` flag
* Used wildcards for versions werever possible
* Used 5.1.* branch alias for ezpublish-kernel

Still need to *copy* zeta components dependencies here because they
don't have stable tags.
Merge pull request #46 from ezsystems/composer.json-redux

EZP-2059 - Refactored composer.json
Updated deps
Permissions on web/ also have to be fixed before installing + added a sudo just before xargs when using chmod only (method 5.D)
Merge pull request #28 from alafon/install-procedure

Taking care of permissions needed on web/ + sudo addition and a bit of doc
EZP-19971 - CSRF protection should be activated by default
Merge pull request #47 from ezsystems/ezp_19971

EZP-19971 - CSRF protection should be activated by default
Updated comments in index.php
Fix EZP-20659: Server error when applying watermark in image editor
Use REST path prefix configured in REST bundle
Merge pull request #48 from pspanja/fix-EZP-20684

Use REST path prefix configured in REST bundle
Fix EZP-20783: csrf_protection.field_name.value breaks ezxformtoken in AJAX calls
Revert "Fix EZP-20784: csrf_protection.field_name.value breaks ezxformtoken in AJAX calls"

This reverts commit a9826fb2eece4258f366204716857f3d6a97287c.