posting to do list

1. Cocos2d-x
- 3.9 version release note review
- make puzzle game / DR.TEO robot
- Cocos2d-x admob android
- Cocos2d-x admob iOS
- UI object explain
- etc

2. Cordova
- zip plugin example
- file transfer plugin example (file download)
- google analytics plugin example
- sound plugin example
- etc

3. Linux
- vim study
- apt, yum, rpm diff study
- nano syntax highlight
- etc


4. Google Services
- google plus
- google contacts
- translate
- snapseed
- etc