[Kst] kdeextragear-2/kst/plugins/interpolations/linear

[Andrew Walker]

CVS commit by arwalker: 

Added linear interpolation


  A            Makefile.am   1.1
  A            kstinterp_linear.cpp   1.1 [UNKNOWN]
  A            kstinterp_linear.desktop   1.1
  A            kstinterp_linear.xml   1.1