WFLY730: Special Characters in User Names

Added "-" to the list of valid special characters in user names
[WFLY-90] Deployment may not be attached to BundleRevision during persistent bundle restore
Remove all implicit dependencies on the javaee.api module, to allow excludes to work
Undertow Alpha12
[WFLY-1297] Possible race when restoring persistent bundles
WFLY-511: base support for javaee 7 metadata + integration tests
[AS7-5737] Fixed referrals traversal for roles stored in LDAP referral.
It needs new version of PicketBox.
Variables need a $ in scripts to retrieve the value.