Fixed nested grid issue. no-gutters only to child columns.

raneio · James Kolce · commit 5f7ea1594fff · 2017-05-13T16:48:10.000-06:00
diff --git a/src/_atgrid.scss b/src/_atgrid.scss
@@ -55,7 +55,7 @@
     margin-left: 0;
     margin-right: 0;
 
-    [#{$prefix}column] {
+    > [#{$prefix}column] {
       padding-left: 0;
       padding-right: 0;
     }
