Merge branch 'master' into all-contributors/add-vanogrid

# Conflicts:
#	.all-contributorsrc
#	README.md

.all-contributorsrc

@@ -291,6 +291,69 @@
         "code"
       ]
     },
+    {
+      "login": "vanogrid",
+      "name": "Alexander Ivanov",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/4307918?v=4",
+      "profile": "https://www.vanogrid.com",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "yosfik",
+      "name": "Yosfik Alqadri",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/4850270?v=4",
+      "profile": "https://github.com/yosfik",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "7agustibm",
+      "name": "Agustí Becerra Milà",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/8149332?v=4",
+      "profile": "https://github.com/7agustibm",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "Juaanma",
+      "name": "Juan Manuel Suárez",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/7390500?v=4",
+      "profile": "https://github.com/Juaanma",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "LuigiCortese",
+      "name": "Luigi Cortese",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/9956006?v=4",
+      "profile": "http://www.devsedge.net/",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "Rzeposlaw",
+      "name": "Katarzyna Rzepecka",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/18425745?v=4",
+      "profile": "https://github.com/Rzeposlaw",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "akrystian",
+      "name": "adamski.pro",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/6537430?v=4",
+      "profile": "http://adamski.pro",
+      "contributions": [
+        "code"
+      ]
+    },
     {
       "login": "baislsl",
       "name": "Shengli Bai",

README.md

@@ -178,8 +178,15 @@ This project is licensed under the terms of the MIT license.
   </tr>
   <tr>
     <td align="center"><a href="https://github.com/baislsl"><img src="https://avatars0.githubusercontent.com/u/17060584?v=4" width="100px;" alt=""/><br /><sub><b>Shengli Bai</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=baislsl" title="Code">💻</a></td>
+    <td align="center"><a href="http://adamski.pro"><img src="https://avatars1.githubusercontent.com/u/6537430?v=4" width="100px;" alt=""/><br /><sub><b>adamski.pro</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=akrystian" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/Rzeposlaw"><img src="https://avatars2.githubusercontent.com/u/18425745?v=4" width="100px;" alt=""/><br /><sub><b>Katarzyna Rzepecka</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=Rzeposlaw" title="Code">💻</a></td>
+    <td align="center"><a href="http://www.devsedge.net/"><img src="https://avatars0.githubusercontent.com/u/9956006?v=4" width="100px;" alt=""/><br /><sub><b>Luigi Cortese</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=LuigiCortese" title="Code">💻</a></td>
   </tr>
   <tr>
+    <td align="center"><a href="https://github.com/Juaanma"><img src="https://avatars3.githubusercontent.com/u/7390500?v=4" width="100px;" alt=""/><br /><sub><b>Juan Manuel Suárez</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=Juaanma" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/7agustibm"><img src="https://avatars0.githubusercontent.com/u/8149332?v=4" width="100px;" alt=""/><br /><sub><b>Agustí Becerra Milà</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=7agustibm" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/yosfik"><img src="https://avatars3.githubusercontent.com/u/4850270?v=4" width="100px;" alt=""/><br /><sub><b>Yosfik Alqadri</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=yosfik" title="Code">💻</a></td>
+    <td align="center"><a href="https://www.vanogrid.com"><img src="https://avatars0.githubusercontent.com/u/4307918?v=4" width="100px;" alt=""/><br /><sub><b>Alexander Ivanov</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=vanogrid" title="Code">💻</a></td>
   </tr>
   <tr>
   </tr>