Give mx_RoomView_messageListWrapper its min-height: 100% back

lukebarnard1 · lukebarnard1 · commit 7ac350ea36c9 · 2018-02-14T11:17:21.000Z
because the spinner now exists separately to it
(as mx_RoomView_messagePanelSpinner) so their CSS is disentangled.
diff --git a/src/skins/vector/css/matrix-react-sdk/structures/_RoomView.scss b/src/skins/vector/css/matrix-react-sdk/structures/_RoomView.scss
@@ -118,6 +118,8 @@ limitations under the License.
     max-width: 960px;
     margin: auto;
 
+    min-height: 100%;
+
     display: flex;
 
     flex-direction: column;
