option to not cap slider value to max

src/domain_abstract/ui/InputNumber.js

@@ -235,6 +235,8 @@ export default Input.extend({
     var unit = model.get('unit') || (units.length && units[0]) || '';
     var max = model.get('max');
     var min = model.get('min');
+    var limitlessMax = !!model.get('limitlessMax');
+    var limitlessMin = !!model.get('limitlessMin');
 
     if (opt.deepCheck) {
       var fixed = model.get('fixedValues') || [];
@@ -258,8 +260,10 @@ export default Input.extend({
       }
     }
 
-    if (!isUndefined(max) && max !== '') val = val > max ? max : val;
-    if (!isUndefined(min) && min !== '') val = val < min ? min : val;
+    if (!limitlessMax && !isUndefined(max) && max !== '')
+      val = val > max ? max : val;
+    if (!limitlessMax && !isUndefined(min) && min !== '')
+      val = val < min ? min : val;
 
     return {
       force,