Merge pull request #1 from phamhathanh/master

picture + word
upt style
enhance
Better style for application
Try to modulize code for maintainable
Add angular-ui-route
-----Research-----
How to use ngInclude and ngController and onload for active menu view
Change route inside a controller
-----Research-----
1.Create countdown timer
2.Seperate shared directives
--Research--
1. shuffle DOM migration
--feature--
testn5
-----Function-----
Testn5 wrapp
----Bugs----
Choose menu -> the page comeback to main page: fixed
Add selected menu style
Add testN5 new datasoure
Implement KanjiDict prototype (use Angular HTML render)
Update UI,UX
-----Feature-----
Translation game
Slow audio read
Seperate html and js code
-----Others------
Remove unused folder
-----NF-----
Implement UX for game like duolingo
Improve UI
Add data for Kana n KanjiN5
-----Other-----
Prepare for UX like duolingo
-----Feature-----
UX for picture and word game (Vocab) like duolingo
-----Feature-----
UX like duolingo implementation
Update UI better
-----Improve-----
Refine UI
Add central validation
-----Feature-----
- Implement star lock when open subtopic
- Implement Kanji dict
- Implement API for Save(star,xp), get star
- Fix unstable UI,UX
- Implement learning progress for each lesson
-----Other-----
- Fix errors when publish to host