CVS commit by cies: 

Refactored the interpretor, the tokens as found by the lexer are now pased on to the nodetree so now all the info in the token is known by the node. There is also a new token introduced, tokEOL, and used in the parser; now most statements need to be on one line, this makes the errormessages much more meaningful.

Now I'll have to move on to the errormessages (which is possible to fix now)! 


  M +2 -0      TODO   1.64
  M +27 -11    kturtle.kdevses   1.44
  M +1 -1      src/errormsg.cpp   1.6
  M +37 -37    src/executer.cpp   1.32
  M +17 -11    src/kturtle.cpp   1.114
  M +375 -249  src/lexer.cpp   1.24
  M +68 -50    src/lexer.h   1.15
  M +633 -654  src/parser.cpp   1.25
  M +11 -9     src/parser.h   1.14
  M +47 -28    src/treenode.cpp   1.9
  M +126 -27   src/treenode.h   1.12