dzp/mru: https://github.com/yegappan/mru.git @ ae72775b333cb4143a6360b67d60871e91b5f8a7

Yegappan Lakshmanan ae72775b33 Expand environment variables in the MRU_File variable. When opening a file in the last tab window, instead of using '$', use tablast		7 lat temu
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mru.vim	ae72775b33 Expand environment variables in the MRU_File variable. When opening a file in the last tab window, instead of using '$', use tablast	7 lat temu