* 1.2.7
	* New features:
		- Add ITable.bottomBar, which archor at the bottom of ITable(2017-03-24)
	* Incompatible changes:
		- Modify ITable APIs about Pull Refresh(2017-03-27)
	* Bug fixes:
		- Fix ITable layout compatable on iOS 11(2017-11-24)
		- Fix ISelect hiding animation bug on iOS 11(2017-11-13)
		- Fix IPopover margin-top error when nav bar hidden(2017-11-13)
* 1.2.6
	* New features:
		- Add -[ITable removeRowContainsUIView:](2016-12-14)
		- Support opacity in CSS(2016-08-10)
		- Support aspect-ratio in CSS(2016-07-07)
		- Support <textarea>(2016-05-30)
		- CSS support tag.class(2016-05-07)
		- Add dropdown menu<select>(2016-05-05)
		- ITable is able to be wrapped in UIView(2016-03-29) 
	* Bug fixes:
		- Fix IInput padding bug(2016-05-30)
* 1.2.5
	* New features:
		- ITable cells with 100% height will fills the screen(2015-12-01) 
		- Supports :hover :active(both are the same)(2015-12-01)
* 1.2.4
	* New features:
		- Automatically refresh UI when device rotates(2015-11-19)
		- Support data URI image(2015-11-17)
		- Add IView.table property(2015-11-17)
		- More compatible with CSS specification(2015-11-13)
		- Support malformed HTML(2015-11-13)
	* Bug fixes:
		- Fix ITable first call of beginRefresh() UI not working on iOS 9.0(2015-11-12)
		- Fix "background: url(a.png)" image not showing on iOS 7.0.3(2015-11-11)
		- Fix addClass() bug, now addClass/removeClass work in the right way(2015-11-10)
	* Incompatible changes:
		- Remove IStyleUtil(2015-11-14)
		- More compatible with CSS specification(2015-11-13)
		- Treats unknown tags more friendly(2015-11-13)
* 1.2.3
	* Bug fixes:
		- Fix memory leak(2015-10-22)
* 1.2.2
	* New features:
		- Support cascading CSS selectors(2015-08-17)
		- Rewrite ITable datasource manipulating methods(2015-09-18)
* 1.2.1
	* New features:
		- Use two round layout for valign(2015-07-31)
* 1.2.0
	* New features:
		- IStyle add setClass() method(2015-07-31)
		- Fix Ilabel auto width issue when it is in small area(2015-07-21)
		- IView supports background image(2015-07-17)
		- IButton supports IEventHighlight|IEventUnhighlight(2015-07-17)
		- Support css file import in XML(2015-07-07)
	* Bug fixes: