Make customizer fo BnTable extendable.
Introduce CustomizerBase interface
Refactor JavaBeans customizers for Bn-components
remove generics with multiple bounds
fix test: SerializationTest with combobox on macosx
refactor customizer and PM metadata classes
fix unit tests
refactor BnColumnPropertyEditor
Merge branch 'temp' into devel-release-1.3
Set version to 1.3.0
Merge branch 'devel-release-1.3'

Conflicts:
	beanfabrics-core/pom.xml
	beanfabrics-swing-goodies/pom.xml
	beanfabrics-swing-samples/pom.xml
	beanfabrics-swing/pom.xml
	beanfabrics-swt-samples/pom.xml
	beanfabrics-swt/pom.xml
	build.version
	pom.xml