Merge branch '376-update-t3olayout-to-3-7-0' into 'develop'

Update t3olayout to version 3.7.0

Closes #376

See merge request t3o/my!167

composer.lock

@@ -3166,7 +3166,7 @@
             "source": {
                 "type": "git",
                 "url": "https://git-t3o.typo3.org/t3o/t3olayout.git",
-                "reference": "fe454a8b1a1b76441c4dee829183cdb893306c34"
+                "reference": "03546554e83d683980baadded3cf2536d44d3d58"
             },
             "require": {
                 "causal/ig_ldap_sso_auth": "^3.4",
@@ -3215,7 +3215,7 @@
             "keywords": [
                 "TYPO3 CMS"
             ],
-            "time": "2019-05-21T15:17:21+00:00"
+            "time": "2019-07-18T08:33:55+00:00"
         },
         {
             "name": "t3o/t3omy",