Using 'any' as type for now for componentClass on DropdownButton

Author: kpes

src/DropdownButton.d.ts

@@ -7,7 +7,7 @@ export interface DropdownButtonProps extends React.Props<DropdownButtonClass> {
   bsStyle?: string;
   bsSize?: string;
   buttonClassName?: string;
-  componentClass?: React.Component;
+  componentClass?: any;
   className?: string;
   dropup?: boolean;
   href?: string;