Fix numbers normalization

Author: dunglas

src/generators/BaseGenerator.js

@@ -66,10 +66,10 @@ export default class {
 
     switch (field.range) {
       case "http://www.w3.org/2001/XMLSchema#integer":
-        return { type: "number" };
+        return { type: "number", number: true };
 
       case "http://www.w3.org/2001/XMLSchema#decimal":
-        return { type: "number", step: "0.1" };
+        return { type: "number", step: "0.1", number: true };
 
       case "http://www.w3.org/2001/XMLSchema#boolean":
         return { type: "checkbox" };

templates/react/components/foo/Form.js

@@ -53,7 +53,8 @@ class Form extends Component {
           step="{{{step}}}"{{/if}}
           placeholder="{{{description}}}"{{#if required}}
           required={true}{{/if}}{{#if reference}}{{#unless maxCardinality}}
-          normalize={v => (v === '' ? [] : v.split(','))}{{/unless}}{{/if}}
+          normalize={v => (v === '' ? [] : v.split(','))}{{/unless}}{{/if}}{{#if number}}
+          normalize={v => parseFloat(v)}{{/if}}
         />
 {{/each}}