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

* git://git.kernel.org/pub/scm/gitk/gitk: gitk: Allow diff view without context lines gitk: Add another string to translation gitk: Add option 'Simple history' to the options menu gitk: Handle msysGit version during version comparisons gitk: Make more options easily accessible from Edit View dialog gitk: Check git version before using --textconv flag gitk: Use --textconv to generate diff text gitk: Update German translation.