update testcase 0152
update testcase 0150
Merge pull request #372 from tetsurom/SugarTestFix

update testcase 0150
Merge pull request #371 from tetsurom/SyntaxTestFix

update testcase 0152
fix jsmod
fix TokenizeMember(). Allow member field that starts with underscore('_')
update misc scripts
update testcase
add String.trim
update test/0132_SelfAssign/SelfAssign_Getter.k
fix kNameSpace_AddMethod interface
fix jsmod
fix keys()
Merge pull request #373 from nikuuchi/map

fix keys()
fix MiniVM's Method Lookup
remove old package
add FuelVM README
typecheck before accessing field
fix StringInterpolation
fix src/module-devel/FuelVM/CMakeLists.txt