add jvm related code
add entry point
implement ParsingName, ParsingIs
implement indent block
add optimized generator
add debuggable generator
add missing files
Merge pull request #28 from tetsurom/generator

Add missing files
add entry point for jvm
fix conflict
add --jvm option
fix jvm option handling
Merge pull request #29 from sekiguchi-nagisa/jvm-dev

Add Java ByteCode Generator