[Palette] Add Calendar Picker as a new widget
[Palette] Add Calendar Picker as a new widget

vevedh/rib,amithnair/rib,crazyart/rib,taubmann/rib,KevinChanH/rib,xuzhang/rib,ndkeren/rib,modulexcite/rib,jmptrader/rib,wuyongfeng/rib,xuzhang/rib,maxyu/rib,DonnaWuDongxia/rib,01org/rib,pplaquette/rib,pplaquette/rib,xuqingkuang/rib,Safiya85/rib,2braincells2go/rib,byjg/rib,jmptrader/rib,jsphkhan/rib,amithnair/rib,modulexcite/rib,2braincells2go/rib,wuyongfeng/rib,carlst/rib,01org/rib,jsphkhan/rib,smallertomato/rib,eaglebk/rib,Safiya85/rib,maxyu/rib,Galen-Titanium/rib,jmptrader/rib,amithnair/rib,b-cuts/rib,zhizhangchen/rib,b-cuts/rib,byjg/rib,smallertomato/rib,carlst/rib,crazyart/rib,VIP000/rib,modulexcite/rib,vevedh/rib,Galen-Titanium/rib,VIP000/rib,cubemoon/rib,suoko/rib,eaglebk/rib,suoko/rib,xuqingkuang/rib,taubmann/rib,crazyart/rib,cubemoon/rib,ndkeren/rib,KevinChanH/rib,2braincells2go/rib,KevinChanH/rib,b-cuts/rib,01org/rib,Galen-Titanium/rib,suoko/rib,DonnaWuDongxia/rib