[Kst] kdeextragear-2/kst

[George Staikos]

CVS commit by staikos: 

implement data source priorities

understands_ now returns an int, defined to be 0..100 as a "percentage match"
CCMAIL: 68074-done at bugs.kde.org


  M +1 -1      devel-docs/RELEASE_PLAN   1.19
  M +30 -6     kst/kstdatasource.cpp   1.25
  M +4 -4      kst/datasources/ascii/ascii.cpp   1.18
  M +4 -4      kst/datasources/dirfile/dirfile.cpp   1.8
  M +3 -3      kst/datasources/frame/frame.cpp   1.5
  M +5 -5      kst/datasources/indirect/indirect.cpp   1.3
  M +3 -5      kst/datasources/lfiio/lfiio.cpp   1.8
  M +2 -2      kst/datasources/planck/planck.cpp   1.17
  M +4 -2      kst/datasources/template/template.cpp   1.4