[Kst] kdeextragear-2/kst

[George Staikos]

CVS commit by staikos: 

complete redesign of the label parser, now it passes all the testcases except
one minor one, and it seems to be completely LaTeX compatible in the parts that
are implemented.  Now we just need to implement the scalar section (easy), and
the renderer.


  M +55 -49    kst/labelparser.cpp   1.8
  M +1 -1      kst/labelparser.h   1.7
  M +60 -74    tests/testlabelparser.cpp   1.5