* 'master' of git://ozlabs.org/~paulus/gitk:
gitk: Update .po files
gitk: l10n: Add Catalan translation
gitk: Fix typo in Russian translation
gitk: Remove tcl-format flag from a message that shouldn't have it
gitk: Pass --invert-grep option down to "git log"
gitk: Synchronize config file writes
gitk: Report errors in saving config file
gitk: Only write changed configuration variables
gitk: Enable mouse horizontal scrolling in diff pane
gitk: Default wrcomcmd to use --pretty=email
* git://git.kernel.org/pub/scm/gitk/gitk:
gitk: Display dirty submodules correctly
gitk: Fix display of copyright symbol
gitk: Add emacs editor variable block
gitk: Avoid calling tk_setPalette on Windows
gitk: Don't clobber "Remember this view" setting
gitk: Add comments to explain encode_view_opts and decode_view_opts
gitk: Use consistent font for all text input fields
gitk: Set the font for all listbox widgets
gitk: Set the font for all spinbox widgets
gitk: Remove forced use of sans-serif font
gitk: Add Ctrl-W shortcut for closing the active window
