set unfixed version of luticate utils

composer.json

     }],
     "require": {
       "firebase/php-jwt": "~2.0",
-      "luticate/utils": "0.1.0"
+      "luticate/utils": "0.1.x"
     },
     "require-dev": {
       "vlucas/phpdotenv": "~1.0",
-      "luticate/generator": "0.1.0"
+      "luticate/generator": "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": "3f0dcd6b51cceb4a606b1a4883278893",
-    "content-hash": "f03c434025e52cdf3b0091b04e27a967",
+    "hash": "fb24b0b2427693b9793f15473815d9cc",
+    "content-hash": "4c238e2771a28b4a7fe8ac8d6245aa83",
     "packages": [
         {
             "name": "firebase/php-jwt",
         },
         {
             "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"
         }
     ],
     "packages-dev": [
         {
             "name": "luticate/generator",
-            "version": "0.1.0",
+            "version": "0.1.1",
             "source": {
                 "type": "git",
                 "url": "https://git.rthoni.com/luticate/generator.git",
-                "reference": "0fbf66856c330614483c24c2f2e9156338219372"
+                "reference": "fcd1720ec709723ac6e3802a76813f5adf885443"
             },
             "require": {
-                "luticate/utils": "0.1.0",
+                "luticate/utils": "0.1.x",
                 "twig/twig": "1.x",
                 "vlucas/phpdotenv": "~1.0"
             },
                 }
             ],
             "description": "Luticate user management system code generator",
-            "time": "2015-11-11 15:11:10"
+            "time": "2015-11-12 15:15:18"
         },
         {
             "name": "twig/twig",