fixed tests for seamdiscs, restbay, quartz, metawidget-booking examples

[maven-release-plugin] copy for tag JBoss_Seam_2_3_1_CR1

removed seam-migration directory as this was moved to seam reference …

…documentation

changed version in ant scripts too

customized profiles for doing build without examples

JBSEAM-4916 fixed distribution assembly

update versions to 2.3.0.ALPHA release

updated version strings to 2.2.2.Final

update changelog.txt for full list of issues ficed in 2.2.1.Final

updating 2.2.1.CR3 release version information and change log