Merge git://git.kernel.org/pub/scm/gitk/gitk

* git://git.kernel.org/pub/scm/gitk/gitk: gitk: initial Italian translation gitk: Default to using po2msg.sh if msgfmt doesn't grok --tcl, -l and -d gitk: Avoid Tcl error when switching views [PATCH] gitk: Don't show local changes when we there is no work tree [PATCH] gitk: Add horizontal scrollbar to the diff view [PATCH] gitk: make autoselect optional [PATCH] gitk: Mark another string for translation [PATCH] Add an --argscmd flag to get the list of refs to show gitk: Only restore window size from ~/.gitk, not position