Merge pull request #5 from hungnm-ict/master

-----Function -----
Vocab completed
Pending: TOEIC 500
-----Feature-----
- Test functionality
- Asynch load data
-----Other-----
- Draft for selected menu
some how merge
upt missing method
Merge branch 'toeic500'
-----Feature-----
- Merge toeic500
- Impl topic lock
- Menu activation
-----Bugs-----
- Dont know why loaded data and inject data are mismatch
-----Other-----
- Fix something
----Other----
- Testout init
-----Function-----
- Initilize testout function
- Need test/check & improve
Merge pull request #8 from hungnm-ict/master

fix scroll bar and add new tab style
Add style and feedback for tab and scroll
fix style