Merge pull request #1 from ServiceMesh/WFLY-3703

Merge from wildfly/8.x, WFLY-3703
Integration of WFLY-3705
Merge pull request #139 from ServiceMesh/WFCORE-76

WFCORE-76 read-resource recursive-depth has no effect when recursive=true
[WFCORE-28] Add Global Resource Notifications

Add the global notification handlers to all tests
that modify resources to remove the warnings about the
emitted notifications not being defined

JIRA: https://issues.jboss.org/browse/WFCORE-28
Merge pull request #140 from jmesnil/WFCORE-28_global_resource_notifications

[WFCORE-28] Add Global Resource Notifications
implementation of WFLY-2510
added simple javabean to hold values instead of properties
use SimpleTable for output
added simple test
added help text
fix to remove bad chars
added ConnectionInfo interface and method getConnectionInfo to CommandContext to isolate responsibility
set ConnectionInfo to null if disconnected and re-create it when user re-connects
fix year of copyright. Only initialize ConnectionInfoBean after connection is sucessfull
username is retrieved from whoami operation
updated copyright year
added message when there is roles associated and no roles