sch.py: bug fix, matrix transformation was being read as a "U" component field.  Added real number regex match to matrix line to fix
schjson.py: initial version of KiCAD schematic file to json format
lib.py: added EOF callback so we know when the end of file has been reached.  asorbing state
modsvg.py: added decithou conversions
libjson.py: convert KiCAD library (eeschema) file to json format.  Initial commit, still in flush