Fix PropType errors

app/soapbox/actions/me.js

@@ -62,6 +62,7 @@ export function fetchMeFail(error) {
   return {
     type: ME_FETCH_FAIL,
     error,
+    skipAlert: true,
   };
 };
 

app/soapbox/features/forms/index.js

@@ -8,6 +8,7 @@ const FormPropTypes = {
   label: PropTypes.oneOfType([
     PropTypes.string,
     PropTypes.object,
+    PropTypes.node,
   ]),
 };
 
@@ -38,7 +39,7 @@ InputContainer.propTypes = {
 export const LabelInputContainer = ({ label, children, ...props }) => {
   const id = uuidv4();
   const childrenWithProps = React.Children.map(children, child => (
-    React.cloneElement(child, { id: id })
+    React.cloneElement(child, { id: id, key: id })
   ));
 
   return (

app/soapbox/features/landing_page/components/registration_form.js

@@ -38,7 +38,7 @@ class RegistrationForm extends ImmutablePureComponent {
   static propTypes = {
     instance: ImmutablePropTypes.map,
     locale: PropTypes.string,
-    intl: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
   }
 
   state = {
@@ -141,7 +141,7 @@ class RegistrationForm extends ImmutablePureComponent {
             />
             <div className='fields-group'>
               <Checkbox
-                label={intl.formatMessage(messages.agreement, { tos: <Link to='/about/tos' target='_blank'>{intl.formatMessage(messages.tos)}</Link> })}
+                label={intl.formatMessage(messages.agreement, { tos: <Link to='/about/tos' target='_blank' key={0}>{intl.formatMessage(messages.tos)}</Link> })}
                 name='agreement'
                 onChange={this.onCheckboxChange}
                 required