feat(value): add support for multiple types

Author: yokun

src/client/scripts/rb-checkbox.js

@@ -40,6 +40,9 @@ export class RbCheckbox extends FormControl(RbBase()) {
 						case /^{[^]*}$/.test(val): // object
 							newVal = JSON.parse(val);
 							break;
+						case /^-?\d*\.?\d*$/.test(val): //number
+							newVal = parseFloat(val)
+							break;
 						default:  // string
 							newVal = val;
 					}

src/client/styles/main/common.scss

@@ -7,6 +7,8 @@
 	/* Font Size
 	 ************/
 	font-size: remy(16);
+	.checkbox { font-size: remy(15.5); }
+	.subtext { font-size: remy(13); }
 
 	/* Font Weight
 	 **************/