improve error report at float-number tokenizer
Merge pull request #9 from imasahiro/ReportInvalidNumberFormat

improve error report at float-number tokenizer
added .travis.yml
fix build.xml: use java1.6
Merge pull request #8 from imasahiro/SupportTravisCI

Support travis-ci
[refactor] use Node.SetChild(Parent) instead of `Node.ParentNode = Parent;`
Merge pull request #10 from imasahiro/RefactorUseNodeSetChild

Use Node.SetChild(Parent) instead of `Node.ParentNode = Parent;`
bug fixed that introduced at 800f8fb716694
Merge pull request #11 from imasahiro/BugFix800f8fb716694

bug fixed that introduced at 800f8fb716694
bug fixed in SSAConverter
fix SSACGenerator
rename SSATransformerState => SSAConverterState
support function call at CGenerator
Add javascript test
Merge pull request #14 from tetsurom/master

Add javascript test
Merge pull request #13 from imasahiro/CGeneratorSupportFunctionCall

support function call at CGenerator
Merge pull request #12 from imasahiro/FixSSAConverter

Fix ssa converter
bug fixed in buntest
support ZVarType
bug fixed (in VisitFuncCallNode, and VisitClassNode)
change main function