RichWidgets updated to release version 0.1
update release-notes
use releases versions of richfaces-cdk:4.5.0.Alpha2 and jsf-test:1.1.7
[maven-release-plugin] prepare regular files for release 5.0.0.Alpha2
[maven-release-plugin] prepare release 5.0.0.Alpha2
[maven-release-plugin] prepare regular files for next development iteration
[maven-release-plugin] prepare for next development iteration
page-fragments: introduced collapsiblePanel fragment
Merge branch 'release/5.0.0.Alpha2'
fragments: panelMenu: fragment refactoring
* parameter of wait methods renamed
* some jQuery selectors replaced with css selectors
* replaced dynamic finding of some properties with fields
* methods returning lists now return unmodifiable variants
changed welcome-file to index.jsf to avoid hitting bug in WildFly Beta1
RF-13432: upgrade Mojarra and JBoss JSF to 2.2.4
RF-13438: Updated jboss-parent
Update AbstractMenuContainer showEvent doc

There was event handler ``oncontextmenu`` instead of ``contextmenu`` event in the default value for ``showEvent``.
RF-13343: setupFragmentFromWidget reimplemented to use component options
access

* the old way of retrieving component options - parsing JSON was -
  replaced with using of standard RichFaces.component().options API
* methods for parsing JSON removed
RF-13278: Added a reproducing framework test
RF-13278: Fixed the failing test by specifying the tabPanel as a render target
RF-13278: Added a tabPanel@headers metacomponent to the tab panel
RF-13448: Added javadoc to the SequenceIterationStatus class
RF-13432: fix InplaceInputRendererTest by fixing typo that fails to load XHTML resource on Mojarra 2.2