[Kst] [Kst-plot/kst] 912c35: Delay reloading a file it looks wrong.

[Barth Netterfield]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 912c353d90df1bddede5adc03562762453e3c8c5
      https://github.com/Kst-plot/kst/commit/912c353d90df1bddede5adc03562762453e3c8c5
  Author: Barth Netterfield <netterfield at astro.utoronto.ca>
  Date:   2014-02-22 (Sat, 22 Feb 2014)

  Changed paths:
    M src/libkst/datavector.cpp
    M src/libkst/datavector.h

  Log Message:
  -----------
  Delay reloading a file it looks wrong.

To reduce the impact of latent/glitchy file system situations,
delay reloading a file which looks like it has shrunk.