Merge pull request #457 from fredericbonjour/Admin

Enhanced pickers: allow "in-place" selection, directly in the module.
Merge pull request #458 from fredericbonjour/Admin

Fixed "in-place" selection when coming from a new document (id<0).
[FIX] InitializePlugin command.
[FIX] Pages and sections don't need functional page to be published.
[REFACTOR] Web resources.
Merge pull request #459 from intportg/dev

Dev
(REFACTOR) Rename variable in setup classes (last argument of executeApplication)
[REFACTOR] Rename locales path from document to documents (homogenization with PHP namespaces)
[REFACTOR] Rename locales path from document to documents (homogenization with PHP namespaces)
Merge pull request #461 from intportg/dev

Dev
[Fix]Register plugin assets
Merge pull request #462 from rbs-maugier/master

[Fix]Register plugin assets
[UPDATE] Sitemap generator
Merge pull request #463 from renaudJennyRBS/sitemap

[UPDATE] Sitemap generator
[UPDATE] Add unit tests
Merge pull request #464 from renaudJennyRBS/sitemap

[UPDATE] Add unit tests
Add \Change\Application::getContext
Add \Change\Application injection on TransactionManager
Add new 'Rbs_Elasticsearch' Module
Add Elasticsearch Block