Reorderer Selectors

Name	Description	Default	Examples
`movables`	Identifies the DOM elements contained within the Reorderer container that can be moved using the Reorderer.	`".flc-reorderer-movable"`	selectors: { movables: "div" }
`selectables`	Identifies the DOM elements contained within the Reorderer container that can be selected using keyboard. Note that selectable elements do not have to be movable.	same as `movables`	selectors: { selectables: "[id^=move-"] }
`dropTargets`	Identifies the DOM elements contained within the Reorderer container that can have movable elements dropped relative to them. Note that not all elements within the container need to be drop targets.	same as `movables`	selectors: { dropTargets: "div.drop" }
`grabHandle`	If present, identifies a single element within a movable item that the user must click on to drag the movable item. (If not specified, the entire movable item can be clicked on.)	"" (empty string)	selectors: { grabHandle: ".title-bar" }
`dropWarning`	Identifies a single element within the DOM that can be shown to display a warning when the user tries to move an item where it can't be moved. It is assumed that this element contains whatever drop warning text and mark-up the implementor desires.	`".flc-reorderer-dropWarning"`	selectors: { dropWarning: "#drop-warning" }