Fix EZP-19392: clear cache doesn't remove translation list cache
Fixed EZP-21220: Parsing error in REST with "Content-type: application/json; charset=utf-8"
EZP-21226 : handle translatorcomment
EZP-21226 : handle location
Converted Doxygen to PHPDoc in eZContentObject
EZP-21226 : CS
Merge pull request #683 from tharkun/ezp-21226-translatorcomment

EZP-21226 : handle translatorcomment
Merge pull request #680 from patrickallaert/EZP-21220

Fixed EZP-21220: Parsing error in REST with "Content-type: application/json; charset=utf-8"
Merge pull request #559 from guillaumelecerf/contentlanguage_cache

Fix EZP-19392: clear cache doesn't remove translation list cache
Merge pull request #646 from jeromegamez/phpdoc_ezcontentobject

Converted Doxygen to PHPDoc in eZContentObject
Fix EZP-21190: installer fails at package validation using PHP 5.5

Closes #693
Added /vendor and composer.lock to .gitignore
Merge pull request #695 from jeromegamez/gitignore_composer

Added vendor and composer.lock to .gitignore
EZP-21337 - Send HTTP status 401 (Authorization required) when user lacks access to content
Added: content/pre_rendering event support.
Added: $Module parameter for content/pre_rendering event
Merge pull request #694 from xc/custom-view-logic

Feature request: custom view logic support(extending default module/view logic)
Fixed EZP-21037: content staging error synchronizing a subtree

The node assignment copies were given a new remote ID AFTER publishing.
This caused staging to create the sync event with out-of-sync data.

The patch ensures that each copied node assignment get a new remote ID upfront.
Merge pull request #697 from fdob/patch-1

EZP-21337 - Send HTTP status 401 (Authorization required) when user lacks access to content
EZP-20992: Fix wrong scope in contentViewGenerateError