set unfixed version of luticate utils

composer.json

     "require": {
       "vlucas/phpdotenv": "~1.0",
       "twig/twig": "1.x",
-      "luticate/utils": "0.1.0"
+      "luticate/utils": "0.1.x"
     },
     "autoload": {
       "psr-4": {

composer.lock

         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "7cc4919a25a295b98f8add8d857d60d6",
-    "content-hash": "de83cef6d89dc1148a237c52c20c5010",
+    "hash": "34ba1ee29e7da50cfa0368e8481b4129",
+    "content-hash": "02d3f2e11c8d0dfcb553d546c5a43dd2",
     "packages": [
         {
             "name": "luticate/utils",
-            "version": "0.1.0",
+            "version": "0.1.1",
             "source": {
                 "type": "git",
                 "url": "https://git.rthoni.com/luticate/utils.git",
-                "reference": "77f8da42593221de01feb281c793d7f4180456cb"
+                "reference": "8965564e6a6b329918ba7e4e9ebcfc9e98f71edc"
             },
             "type": "library",
             "autoload": {
                 }
             ],
             "description": "Luticate user management system utils",
-            "time": "2015-11-11 14:40:48"
+            "time": "2015-11-12 14:55:00"
         },
         {
             "name": "twig/twig",