A basic grid with column resizing
		
		Buttons to test changing column structure:
			
			
		
		Buttons to test adjusting last column when resizing below the table's width:
			
			
		
		A basic grid with Keyboard navigation and a period in its ID, to ensure injected size rules work
		
		Another grid w/ columns whose width initially exceed the table's width,
			placed within a relatively-positioned element
		
		Grid w/ columns whose resize will be prevented if the column will end up larger than 200px
		
		Grid w/ columns whose sizes will persist across page refreshes