fix(Modal): missing className prop

Author: xidedix

src/modal/CModal.js

@@ -29,6 +29,7 @@ const CModal = props => {
     onClosed,
     addContentClass,
     onClose,
+    className,
     ...attributes
   } = props
 
@@ -66,7 +67,8 @@ const CModal = props => {
   const modalClasses = classNames(
     'modal overflow-auto fade', {
       [`modal-${color}`]: color
-    }
+    },
+    className
   )
 
   const dialogClasses = classNames(

src/modal/tests/__snapshots__/CModal.test.js.snap

@@ -27,7 +27,7 @@ exports[`CModal renders customized wrapper correctly 1`] = `
   onClick={[Function]}
 >
   <div
-    className="modal overflow-auto fade modal-warning d-block"
+    className="modal overflow-auto fade modal-warning class-name d-block"
     data-modal={true}
     role="dialog"
     tabIndex="-1"