Update MavenUtil to use the new location for the EAP repository
Merge pull request #90 from kabir/update-eap-repo

Update MavenUtil to use the new location for the EAP repository
[WFLY-266] Notification Support

* Refactor the notification registry to make it concurrent and decrease
the traversal cost from o(n) to n*o(1) operations

JIRA: https://issues.jboss.org/browse/WFLY-266
WIP