EZP-21843: sort menu items by Location priority ascending
Merge pull request #30 from ezsystems/fix-EZP-21843-menu-items-sort

Fix EZP-21843: Priority order not working on menu
Implemented EZP-21868: As a DemoBundle user, I want all frontpages to be implemented using Twig
Merge pull request #33 from lserwatka/EZP-21868

Implemented EZP-21868: As a DemoBundle user, I want all frontpages to be implemented using Twig
Implemented EZP-21816: As a DemoBundle user, I want articles to be rendered with Twig templates
Merge pull request #29 from lserwatka/EZP-21816

Implemented EZP-21816: As a DemoBundle user, I want articles to be rendered with Twig templates
Fixed EZP-21901: DemoBundle: Convert all zone templates from legacy code to Twig
Merge pull request #35 from lserwatka/EZP-21901

Fixed EZP-21901: DemoBundle: Convert all zone templates from legacy code to Twig
Added eng-GB language code for field sort (see EZP-21700)