modifying token functions
adding GetterNode
adding new node
adding JavaScriptSampleGenerator
fix typo
add IndentGenerator
add gitignore and build.xml
fix indent
fix SetMatchedPatternAt
impl PushCode / PopCode on GreenTeaGenerator
Merge branch 'master' of github.com:GreenTeaScript/GreenTeaScript

Conflicts:
	src/GreenTeaGenerator.java
add WhileSyntax
support TypeOperator and TypeApply
add TypedNode.toString()
refactoring for code transformation
add NativeMethodInvoker
uncomment build, compile
updating GreenTeaScript.ts
bugs fixed reported by shida
refactoring parsing tree