https://issues.jboss.org/browse/JBIDE-13184

Seam Components 2.0 Editor: XModelException

1. Values of lists and actions of events should not be unique,
wizards will allow to add many times the same value to list
and the same action to event.
2. Entries in maps are unique by key, wizard should validate that
and disable "Finish" if an entry with the key already exists.
JBIDE-13129 XModelException: Cdi beans beans.xml already contains Scan

Disable action if <weld:scan> element already exists.
https://issues.jboss.org/browse/JBIDE-13076

Marker Resolution Generators should check if IMarker exists
JBIDE-13181 JSF annotated managed beans do not present in Web Projects View

Loaded JSF2 beans from IJSF2Project into JSFProjectBeans.
JBIDE-13131 XModelException: Cannot add new object to model

Elements <weld:if-class-available> and <weld:if-system-property> are empty,
there should be no actions creating sub-elements on them.
JBIDE-13172 Validation problem not removed when package excluded

Fixed CDI incremental validator for package-info.java files.
Added JUnit tests.
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