support bom
oops
Support empty value as valid statement
make it better
no EACH_NODE
builtin functions are written in C.
oops
node.h is no longer needed.
better compilation spec
use commander for porting C
refactoring
extract kiji::Interpreter class
do dump in main.cc
simplified frame operation
remove useless code
remove trash
splitt frame.h
refactoring
refactoring
compiler and compunit are merged!