- client: Don't normalise disallowed domains

Close #1820

Squashed commit of the following:

commit 0c758dd
Merge: 15650db f5a1f31
Author: ArtemBaskal <a.baskal@adguard.com>
Date:   Fri Jul 3 11:22:00 2020 +0300

    Merge branch 'master' into fix/1820

commit 15650db
Author: ArtemBaskal <a.baskal@adguard.com>
Date:   Mon Jun 29 12:01:51 2020 +0300

    '- client: Don't normalise disallowed domains'

client/src/components/Header/Menu.js

@@ -37,8 +37,8 @@ const FILTERS_ITEMS = [
     { route: FILTERS_URLS.dns_blocklists, text: 'dns_blocklists' },
     { route: FILTERS_URLS.dns_allowlists, text: 'dns_allowlists' },
     { route: FILTERS_URLS.dns_rewrites, text: 'dns_rewrites' },
-    { route: FILTERS_URLS.custom_rules, text: 'custom_filtering_rules' },
     { route: FILTERS_URLS.blocked_services, text: 'blocked_services' },
+    { route: FILTERS_URLS.custom_rules, text: 'custom_filtering_rules' },
 ];
 
 class Menu extends Component {

client/src/components/Settings/Dns/Access/Form.js

@@ -46,7 +46,7 @@ const Form = (props) => {
             type="text"
             className="form-control form-control--textarea font-monospace"
             disabled={disabled}
-            normalizeOnBlur={normalizeMultiline}
+            normalizeOnBlur={id === 'disallowed_clients' ? normalizeMultiline : undefined}
         />
     </div>;