Somebody was forgetting to close the stream and the resulting signature was therefore at the mercy of the buffer's flush in order to determine whether the signature was correct or not.

[FIXED JENKINS-11056] env-vars.html and their translations should be updated

descriptions for NODE_NAME and NODE_LABELS in German translation

Merge pull request #248 from ikikko/enabledShortcutKeyOnScriptConsole.

Used ReallySuppress as suggested in the ticket to hopefully fix the
reboot problem.

integrating newer version of HtmlUnit to fix
memory inefficiency problem.

Fix build

File size should be shown on project dashboard for archived artifacts.

Run.java:
	Add member String length to Artifact object.
	Add paramter String len to Artifact constructor.
	Add method String getLength to Artifact object.
	addArtifacts method of Run class gets length of files as string
	for actual files or "0" if a directory and passes this as arg
	to Artifact constructor.

artifacts-index.jelly and artifactList.jelly
	reworked to use same approach as
	core/src/main/resources/hudson/model/DirectoryBrowserSupport/dir.jelly
	The desire being a consistent look in the interface.

Signed-off-by: Stephen Ware <stephen.e.ware@intel.com>