[Kst] [Kst-plot/kst] 5009d9: don't mix up last data and kst files

[Peter Kümmel]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 5009d9abe31b9e2a6244cadf3d069e825a0efa51
      https://github.com/Kst-plot/kst/commit/5009d9abe31b9e2a6244cadf3d069e825a0efa51
  Author: Peter Kümmel <syntheticpp at gmx.net>
  Date:   2013-12-01 (Sun, 01 Dec 2013)

  Changed paths:
    M src/libkstapp/mainwindow.cpp
    M src/libkstapp/mainwindow.h

  Log Message:
  -----------
  don't mix up last data and kst files