Usability fix

Just show query for all open gerrit requests. I'm open to other suggestions, but I would probably need some help if another suggestion forces me to to touch java stuff. :)
Ensure disabled features are shown

Those were left out due to a flaw in message.jelly.
Wrong cast in RabbitMQ implementation

Header values in RabbitMQ message is not String but library defined
ByteArray. So it cannot be cast.

Fix for JENKINS-24012

Task-Url: https://issues.jenkins-ci.org/browse/JENKINS-24012
Deprecate pseudo mode

Previously, gerrit handler could not accept any events during
disconnected. So pseudo mode was added to be able to get events
in any connection status.

After implementation of GerritServer, handler can accept events
during disconnected without pseudo mode. So this patch removes it.
Add "No connection on bootup" option in server config

This patch adds a feature that connection to server is not established
on bootup.

Fix for JENKINS-24099

Task-Url: https://issues.jenkins-ci.org/browse/JENKINS-24099
Merge pull request #164 from chgeo/disabledfeatures

Ensure disabled features are shown
Merge pull request #166 from rinrinne/cast-header-params

Wrong cast in RabbitMQ implementation
Add transient modifier to pseudoMode
Unified wording to 'startup'
Add tests for GerritItemListener#onLoaded
Merge pull request #168 from rinrinne/boot-on-startup

Add "No connection on bootup" option
Include selected labels to review input for REST API

Message for REST API always includes labels for both code review and
verified. But current Gerrit does not have ones for verified by default.
It causes that review would be denied if label for verified is not added
to gerrit.

This patch can add user selected labels to message for REST API.

Fix for JENKINS-24074

Task-Url: https://issues.jenkins-ci.org/browse/JENKINS-24074
Fix case for Verified
Fix test for BuildCompletedRestCommandJob
Merge pull request #169 from rinrinne/rest-review-labels

Include selected labels to review input for REST API
Update index.jelly
Update index.jelly
Merge pull request #163 from thijsdezoete/patch-1

Usability fix
Add a trigger for comment containing a specified RegEx

This patch add a trigger that will trigger jenkins build on comment containing
a specified regular expression.

This can be usefull for user to specify a comment to run a build (eg.  Please test this )
Merge pull request #170 from criteo/comment-contains-regex-feature

Add a trigger for comment containing a specified RegEx