[Kst] [Kst-plot/kst] 724cfc: Fix some un-init variables.

[Barth Netterfield]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 724cfc0bdee0b09e5cb91c9f4b5fa59707d31077
      https://github.com/Kst-plot/kst/commit/724cfc0bdee0b09e5cb91c9f4b5fa59707d31077
  Author: Barth Netterfield <netterfield at astro.utoronto.ca>
  Date:   2014-11-30 (Sun, 30 Nov 2014)

  Changed paths:
    M src/plugins/fits/gaussian_unweighted/fitgaussian_unweighted.cpp
    M src/plugins/fits/lorentzian_unweighted/fitlorentzian_unweighted.cpp

  Log Message:
  -----------
  Fix some un-init variables.