* issue 4.1 CButton (by Fahd Wahab and reviewed by Peter Chen)
* issue 4.2 CValEdit (by Youngjae Kim and reviewed by Hiroshi Takemoto)
* issue 4.3 CCheck CCheckmark (by Peter Chen & Hiroshi Takemoto and reviewed by Youngjae Kim)
=== 0.X MileStone ===