auto add a dep parents
Merge branch 'master' of https://github.com/leungwensen/deptree
minor
Merge branch 'master' of https://github.com/leungwensen/deptree
keyword filtering now support regex
reorganize the java dependency tree
Merge pull request #8 from xumingming/master

reorganize java dependency tree and make the keyword filtering support regex(#7)
* 模块化前端代码;
* toolTip 显示;
* nodeLabel 长度限制;
* 其它;
* fmt/sprintf;
* add width-limit to buttons