[Kst] [Kst-plot/kst] 4e6fb5: attempt to fix windows build

[Barth Netterfield]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 4e6fb55f89eb203d17b2e7e606145b2ad56ddd42
      https://github.com/Kst-plot/kst/commit/4e6fb55f89eb203d17b2e7e606145b2ad56ddd42
  Author: Barth Netterfield <netterfield at astro.utoronto.ca>
  Date:   2016-03-31 (Thu, 31 Mar 2016)

  Changed paths:
    M src/libkstapp/plotitem.cpp
    M src/libkstapp/plotitem.h
    M src/libkstapp/sharedaxisboxitem.cpp

  Log Message:
  -----------
  attempt to fix windows build

"far" is a keyword on some compilers, so don't use it.