Merge git://repo.or.cz/git-gui

* git://repo.or.cz/git-gui:
  git-gui: adjust the minimum height of diff pane for shorter screen height
  git-gui: fix use of uninitialized variable
  git-gui: store wm state and fix wm geometry
  git-gui: Ensure submodule path is quoted properly
  git-gui: fix diff for partially staged submodule changes
  git-gui: Update russian translation
  git-gui: Limit display to a maximum number of files
  git-gui: remove warning when deleting correctly merged remote branch
  git-gui: Added Greek translation & glossary
  git-gui: display summary when showing diff of a submodule

git-gui/po/git-gui.pot

@@ -90,6 +90,11 @@ msgstr ""
 msgid "Ready."
 msgstr ""
 
+#: git-gui.sh:1726
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr ""
+
 #: git-gui.sh:1819
 msgid "Unmodified"
 msgstr ""