Group and Radio are confusing names

[daniele-zurico]

• Radio doesn't make sense to exist on his own because you'll never have a radio with one element. So actions are:

• [ ] Remove the storybook documentation for radio

• [ ] DO NOT Remove the FormRadio component however on top put a comment saying that this is deprecated and will not be used anymore

• Form instead will be split into 2 components. So actions are:

• [ ] Create a new Component called FormRadio (that is exactly the same as the Group with the only difference being that type will be hardcoded with the value of radio, i.e. type=radio

• [ ] Create the documentation called FormRadio in storybook

• [ ] Create a new Component called FormCheckbox (that is exactly the same of Group with the only difference being that type will be hardcoded with the value of checkbox, i.e. type=checkbox

• [ ] Create the documentation called FormCheckbox in storybook

• [ ] Remove the storybook documentation called Group

• [ ] Remove the component called Group

This ticket is pretty much a refactor that will simplify the usage

Please follow the following instruction to create the new branch:

git checkout release/0.6
git pull
git checkout -b 'feature/radio-and-checkbox'