dzp/mru: https://github.com/yegappan/mru.git @ d69f941d387c87ba1a4803628f0a0cb0d02ccdc2

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