Add e2wm:$pst-focus slot to save focused window name
Treat minibuffer case in e2wm:pst-copy-instance
Restore focused window in e2wm:override-restore-window-cfg
Remove @failing tag from the test case fixed by this PR
Merge pull request #49 from tkf/pst-focus

Fix changing focused window after opening and then closing *Completions* window