updated files for 4.0.0.Beta1 info update

updated for jbds 6 release

updated to build correctly

updated to include the option of jsf 2.1
JBIDE-13152 BackingStoreException when deleting dynamic web project

Do not call refresh of the entire tree of Project Explorer
when a project added/removed; and tree of Seam Components
when a project removed.

Other code improvements.
JBIDE-13203 Faces Config Editor: node "Message Bundle" is not shown as child node

Message bundles are returned to the list of visible child nodes of Application node.
JBIDE-13183 Wrong icon for node components.xml

Referenced relevant icon from org.jboss.tools.seam.xml.ui
JBIDE-13130 Action "Rename" on Scan node in Tree tab does nothing.

Menu item is removed.
JBIDE-12592: Issue is fixed. JUnit Test Case is added for the issue
JBIDE-13300 palette NPE for h:dataTable

DataTableWizardPage is made to work for dynamic web project without jsf capabilities.
JBIDE-13350 update Seam 2.3.0 runtime used for testing from 2.3.0.ALPHA to 2.3.0.Final

Updated seam libs and related tests
JBIDE-13402 Make JBIDE3473 test stable

changing test
JBIDE-13404 Support for Deltaspike 0.3 (0.4)
Latest version (0.4) supported for implemented extensions. Support for oldest versions is not planned.
JBIDE-13453 Remove old Palette view

Reference to old Palette view is removed from JSFPerspectiveFactory.
Since this perspective is not used anymore, it is declared deprecated.