fix function definition
Merge pull request #18 from nikuuchi/python

fix python.peg
rename for -> foreach
fix condition of Left Recursion (PegParserParser)
Merge pull request #21 from shun-honda/fixLeftRecursion

fix condition of Left Recursion (PegParserParser)
refactoring python.peg
Merge pull request #22 from nikuuchi/python

remove unused code in Python.peg
Merge remote-tracking branch 'uchida/master' into js
fixed 'while' statement on JS