fix echoStr bug
fix test bug and add debug info
add doc
modify README.md
modify README.md
modify README.md
修改调用方
fix any bug
fix any bug
fix conv bug
fix conv bug
test coveralls
test coveralls
fix demo bug
push david-dm
add NPM Version
add converalls
Makefile
fix README.md coverage bug
Merge pull request #1 from liangyali/master

pull author modify