Fix indentation in GerritEventType.java

Change-Id: I59d0f76f5974d4d3c895a0b2d9af6b91f7e011dd
SSH Session clean up.

1. Some unused logic and variables where removed.

2. JSH has logic in place in Session.disconnect() to handle
already closed connections and we have no reason to handle it
ourselves. We should probably presuppose that JSH is better at
keeping track of its states than our SSH-wrapper.

Note: The reason for this cleanup was that certain connections where
never closed, resulting in a resource leak and occupied connection
slots on the server side. Hopefully JSH can handle the complete
shutdown mechanism better on its own.

Change-Id: I8d7ddef445dbbb0224a64f4cc7a9ac3e22dd837c
Error handling for socket read timeout.

Added error handling for when the dynamic triggering
update times out.

Change-Id: I24c69cc3fa865e4c30265a6fd7d193ef19efa61e
Merge branch 'master' of github.com:jenkinsci/gerrit-trigger-plugin into m
Merge remote-tracking branch 'origin/master' into i
Added jenkins repo to hpi pom.

Perhaps that can fix some download issues.

Change-Id: I7f9f08849f78c4d232f0c58f1248208e5213439d
Added ordinal to ToGerritRunListener

since the introduction of the extension point to let other
plugins add messages to the approve message there is a need
for some RunListeners to be able to run before the GT.

Change-Id: I84fad8da98ae064f36130a8dd337205077f84cb2
Adding checkstyle:check to the test phase

I sometimes forget to run checkstyle before I push.
This should help me and others to remember it.

Change-Id: I340bb30d74abd97995e7192ba46f76ae53c6ad74
Fixed documentation on file support

Fixed the ANT style pattern example, did not work.

Change-Id: I7de386848e432a43c506c973121aa6f3be3eac08
Build current patchsets only is no longer experimental

Change-Id: Ia3090d8ca98c9be5b0654acde7f519291f7fd76c
Updated parameters help

The parameter listing was incomplete and
didn't show the difference between the event types.

Change-Id: I42261bf08d99eef68b8f95a6a9f3e3d04b35e055
Merge "Build current patchsets only is no longer experimental" into internal
Merge "Updated parameters help" into internal
Enhanced the dynamic trigger help text

This is mostly a copy paste from the wiki.

Change-Id: Ie93b5cb101b20a0cf780916a0faf3f97a6b6fb45
[maven-release-plugin] prepare release gerrit-trigger-2.7.0
[maven-release-plugin] prepare for next development iteration
Fix document
Merge pull request #35 from rinrinne/whatistrigger

Fix legacy help text
Fix regexp sample

From Gerrit Trigger wiki, "regexp" means java.util.regexp.Pattern.
But sample "*.txt" is not regexp but glob.
Japanese translation for 2.7.0