Merge pull request #236 from jacobchen/next

[bug fixs] TDIS-5388, TDIS-5390,
refined new timezone info, default timezone is UTC
[Feature] Data Control module.
New Data Control implementation.

* [NABI-RSA] TDIS-5776
Merge pull request #237 from wcwang/next

[Feature] Data Control module.
duration length should be treated as integer
[bug fixs]
- TDIS-6380, To show and hide a div when receiving scrolling event from iframe to enforce the content refresh.
- Fixed a css error.