* Small fixes (thank for Marius for his review!)

* Proper fix (with help from Marius Florea, thx!)

* Create the editor also on xwiki:dom:updated event.

* Workaround until the problem is fixed on CKEditor or Chrome.

* Set the character encoding. Thanks Billtec.

We need to build with Java 8 and skip the enforcer because the functional test module requires this.

No need to modify the version in the wiki page before and after the release.

[misc] Use the Extension Manager to determine the CKEditor WebJar version instead of hard-coding it (for older versions of XWiki). Thanks tmortagne.

* Replace "_" (underscore) with "-" (dash) to match the locale format expected by CKEditor.

* Add support for grouping configuration parameters in namespaces.

* Use a different parent for the tests (in order to run the tests on a recent version of XWiki)
* Use parent-platform (from contrib) as parent for code modules
* Add Jenkinsfile to automate the CI integration.
* Fix checkstyle errors

* Add support for translating our custom CKEditor plugins
* Use translation keys everywhere.

* Add support for translating JavaScript widgets without mixing Velocity with JavaScript (i.e. without evaluating the JavaScript code on the server side).
* Translate the Macro Selector and the Macro Editor.

* Transform the specified parameter names into lowercase.

* Make this feature configurable and disable it by default because my default XWiki uses the page name (not page title) as generated link label.

[misc] The HTML is visible while the editor is loading on a popup that doesn't have white background (e.g. the edit user popup from the Administration).