use google api to fetch favorite icon of web site
移除 tooltip
增加 TreeData 資料結構
1. move tree-data.js file to parent directory.
2. remove for-loop int declare error.
完成 Ctrl Startegy 及 TreeData 的功能
Complete create, update, delete.
modify google drive key
Merge pull request #20 from blacktea1105/master

Beta test