Add a new modifier class for disabling resizability of a textarea (#1045)

diff --git a/sass/elements/form.sass b/sass/elements/form.sass
index 6759ac5be26ce32cbfd3f3cc56b6598bccf67446..71ca99555e7d2d43f4bcbfcffbbfd62b6f7c0a9f 100755 (executable)
--- a/sass/elements/form.sass
+++ b/sass/elements/form.sass
@@ -98,6 +98,9 @@ $help-size: $size-small !default
     min-height: 120px
   &[rows]
     height: unset
+  // Modifiers
+  &.has-fixed-size
+    resize: none
 
 .checkbox,
 .radio