Merged PR 175: Implement drag drop

- [x] Implement drag drop to create an element at a specific index
- Add Swap behavrior
- Implement max contraints with simplex
~~- [ ] Implement drag drop to swap two container that flex~~

- Fixes tries number for simplex it can now go up to 2 * number of containers
- Fixes flex calling another flex behavior when not needed (remember that flex behavior is the only behavior that needs to communicate with siblings)
- Fix max width being ignored in input group

src/Components/InputGroup/InputGroup.tsx

@@ -12,6 +12,7 @@ interface IInputGroupProps {
   defaultValue?: string
   defaultChecked?: boolean
   min?: number
+  max?: number
   isDisabled?: boolean
   onChange?: (event: React.ChangeEvent<HTMLInputElement>) => void
 }
@@ -44,6 +45,7 @@ export function InputGroup(props: IInputGroupProps): JSX.Element {
       defaultChecked={props.defaultChecked}
       onChange={props.onChange}
       min={props.min}
+      max={props.max}
       disabled={props.isDisabled} />
   </>;
 }