Prefer IPv4 stack for bus tests (prevents ClusteringTests from failing due to IPv6 firewall).
Only calculate hashContent for reloadable classes.
Make InitVotes timeout configurable through a Javascript variable.
WebSocket filter improvement:
    - one (new) method executed before message processing, and one after
    - additional methods parameter: shared property map for user use
    - better documentation of the filter
Fixed tests that broke when introducing configurable init timeout
Removing configurable init timeout
Reintroduced configurable init timeout
Fixed ERRAI-788: Style classes in Errai UI templates are not applied in IE8
Fixed ERRAI-789: Translation bundle scanner fails for directories that contain spaces
Added groups to errai-security user

- Groups do not have any semantics in Errai. By default, Errai relies on roles only when checking for permissions.
- Groups were introduced to allow for more customization use cases
Made errai security user injectable
Fixed Todo-list demo: @Inject binder instead of @Model for user
Fixed ERRAI-790: Errai UI fails for templated static nested classes
Annotation processors now support property attribute on @Bound
Refactoring: clarifying comment in AbstractCDIEventCallback
Added ability to subscribe to CDI events to errai-js
CDI events fired on the server now observable using JavaScript API
New test case for data binding to check for nested model change
Edited test case for databinding after model change and update. Test case passes
Added test case to check for page reload on Page State change