Merge branch 'release/2.2.0' into develop
[DSI Releaser] prepare for next development iteration
Updated ANTLR Version to 3.5.2, which is fully compatible with Java 8
Add multipart configuration to bennu core
[bennu-portal] Complete Rewrite: Allowing more flexibility and integration

  * MenuItems are now split in MenuContainers and MenuFunctionalities
  * Added the concept of PortalBackend, allowing the various presentation technologies
    to integrate seamessly with bennu-portal
  * Added server-side layout injection for Backends that so require
[bennu-portal] Portal.js now uses Twig.js

  * Updated default theme accordingly
  * Twig.js is automatically loaded
  * Also improved handling of client-side modules in Twig.js
[bennu-admin] Completely rewritten the bennu-admin application

  * It is now built using Angular.js instead of Bankai
  * Updated to work with the new version of bennu-portal
  * Greatly improved the System Info panel, showing more JVM information and allowing Thread Dumps
  * Added a simple DomainBrowser UI, that allows navigating through the instance graph of the application
Merge pull request #109 from jcarvalho/feature/portal2

Portal 2
[default-theme] Minor Visual Improvements to the default theme

  * Added missing resources
  * Cleaned up some visual clutter
  * Small visual tweaks
[bennu-core] New Feature: New applications now have a visual wizard to configure them

  * The steps of this wizard are configurable, and any module can specify new steps
Merge pull request #110 from jcarvalho/feature/bootstrap

New Feature: Application Bootstrap
[bennu-admin] Improvements to the Domain Browser

  * Links now work properly
  * OID box is now properly updated
  * Better error handling
[bennu-core] New Feature: Healthcheck support

  * Healthchecks can be used to determine the state of any system within the application
  * Extended bennu-admin with Healthcheck support
[bennu-scheduler] Log the user running Custom Tasks

  * Closes #88
Adding favicon to configuration. Closes #111
Adding themePath variable
[bennu-core] Improvements to the Bootstrap process

  * Added missing resource
  * Better handling of exceptions
  * Usability improvements
  * Bootstrap errors now properly cause the process to be aborted
[bennu-portal] Add missing resources
Updated version of Guava

  * Fixed usage of removed API
Removed deprecated AuthenticationListener in favor of the synchronous version