diff --git a/README.md b/README.md
index 1167be8..bd162ac 100644
--- a/README.md
+++ b/README.md
@@ -729,8 +729,242 @@ Cart::add('1239ad0', 'Product 2', 2, 5.95, ['size' => 'large']);
 ## Collaborators
 
 <!-- readme: collaborators -start -->
+<table>
+<tr>
+    <td align="center">
+        <a href="https://github.com/bumbummen99">
+            <img src="https://avatars.githubusercontent.com/u/4533331?v=4" width="100;" alt="bumbummen99"/>
+            <br />
+            <sub><b>Patrick</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/Sartoric">
+            <img src="https://avatars.githubusercontent.com/u/6607379?v=4" width="100;" alt="Sartoric"/>
+            <br />
+            <sub><b>Sartoric</b></sub>
+        </a>
+    </td></tr>
+</table>
 <!-- readme: collaborators -end -->
 
 ## Contributors
 <!-- readme: contributors -start -->
+<table>
+<tr>
+    <td align="center">
+        <a href="https://github.com/bumbummen99">
+            <img src="https://avatars.githubusercontent.com/u/4533331?v=4" width="100;" alt="bumbummen99"/>
+            <br />
+            <sub><b>Patrick</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/Crinsane">
+            <img src="https://avatars.githubusercontent.com/u/1297781?v=4" width="100;" alt="Crinsane"/>
+            <br />
+            <sub><b>Rob Gloudemans</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/Norris1z">
+            <img src="https://avatars.githubusercontent.com/u/18237132?v=4" width="100;" alt="Norris1z"/>
+            <br />
+            <sub><b>Norris Oduro</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/olegbespalov">
+            <img src="https://avatars.githubusercontent.com/u/5425600?v=4" width="100;" alt="olegbespalov"/>
+            <br />
+            <sub><b>Oleg Bespalov</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/cwprogger">
+            <img src="https://avatars.githubusercontent.com/u/11742147?v=4" width="100;" alt="cwprogger"/>
+            <br />
+            <sub><b>Andrew Savchenko</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/Jam-Iko">
+            <img src="https://avatars.githubusercontent.com/u/44161368?v=4" width="100;" alt="Jam-Iko"/>
+            <br />
+            <sub><b>Jam-Iko</b></sub>
+        </a>
+    </td></tr>
+<tr>
+    <td align="center">
+        <a href="https://github.com/mattusik">
+            <img src="https://avatars.githubusercontent.com/u/1252223?v=4" width="100;" alt="mattusik"/>
+            <br />
+            <sub><b>Matus Rohal</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/rakibabu">
+            <img src="https://avatars.githubusercontent.com/u/14089150?v=4" width="100;" alt="rakibabu"/>
+            <br />
+            <sub><b>Rakhal Imming</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/tiotobing">
+            <img src="https://avatars.githubusercontent.com/u/33707075?v=4" width="100;" alt="tiotobing"/>
+            <br />
+            <sub><b>Tiotobing</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/Sartoric">
+            <img src="https://avatars.githubusercontent.com/u/6607379?v=4" width="100;" alt="Sartoric"/>
+            <br />
+            <sub><b>Sartoric</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/dtwebuk">
+            <img src="https://avatars.githubusercontent.com/u/6045378?v=4" width="100;" alt="dtwebuk"/>
+            <br />
+            <sub><b>Daniel Tomlinson</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/tkaw220">
+            <img src="https://avatars.githubusercontent.com/u/694289?v=4" width="100;" alt="tkaw220"/>
+            <br />
+            <sub><b>Edwin Aw</b></sub>
+        </a>
+    </td></tr>
+<tr>
+    <td align="center">
+        <a href="https://github.com/manojo123">
+            <img src="https://avatars.githubusercontent.com/u/20805943?v=4" width="100;" alt="manojo123"/>
+            <br />
+            <sub><b>Jorge Moura</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/jorgejavierleon">
+            <img src="https://avatars.githubusercontent.com/u/7950376?v=4" width="100;" alt="jorgejavierleon"/>
+            <br />
+            <sub><b>Jorge Javier León</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/geisi">
+            <img src="https://avatars.githubusercontent.com/u/10728579?v=4" width="100;" alt="geisi"/>
+            <br />
+            <sub><b>Tim Geisendörfer</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/adamgoose">
+            <img src="https://avatars.githubusercontent.com/u/611068?v=4" width="100;" alt="adamgoose"/>
+            <br />
+            <sub><b>Adam Engebretson</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/andcl">
+            <img src="https://avatars.githubusercontent.com/u/8470427?v=4" width="100;" alt="andcl"/>
+            <br />
+            <sub><b>Andrés</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/ganyicz">
+            <img src="https://avatars.githubusercontent.com/u/3823354?v=4" width="100;" alt="ganyicz"/>
+            <br />
+            <sub><b>Filip Ganyicz</b></sub>
+        </a>
+    </td></tr>
+<tr>
+    <td align="center">
+        <a href="https://github.com/guysolamour">
+            <img src="https://avatars.githubusercontent.com/u/22590722?v=4" width="100;" alt="guysolamour"/>
+            <br />
+            <sub><b>Guy-roland ASSALE</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/jackmcdade">
+            <img src="https://avatars.githubusercontent.com/u/44739?v=4" width="100;" alt="jackmcdade"/>
+            <br />
+            <sub><b>Jack McDade</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/jeremyvaught">
+            <img src="https://avatars.githubusercontent.com/u/302304?v=4" width="100;" alt="jeremyvaught"/>
+            <br />
+            <sub><b>Jeremy Vaught</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/jmarkese">
+            <img src="https://avatars.githubusercontent.com/u/1827586?v=4" width="100;" alt="jmarkese"/>
+            <br />
+            <sub><b>John Markese</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/nexxai">
+            <img src="https://avatars.githubusercontent.com/u/4316564?v=4" width="100;" alt="nexxai"/>
+            <br />
+            <sub><b>JT Smith</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/mrabbani">
+            <img src="https://avatars.githubusercontent.com/u/4253979?v=4" width="100;" alt="mrabbani"/>
+            <br />
+            <sub><b>Mahbub Rabbani</b></sub>
+        </a>
+    </td></tr>
+<tr>
+    <td align="center">
+        <a href="https://github.com/xpundel">
+            <img src="https://avatars.githubusercontent.com/u/1384653?v=4" width="100;" alt="xpundel"/>
+            <br />
+            <sub><b>Mikhail Lisnyak</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/absemetov">
+            <img src="https://avatars.githubusercontent.com/u/735924?v=4" width="100;" alt="absemetov"/>
+            <br />
+            <sub><b>Nadir Absemetov</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/nielsiano">
+            <img src="https://avatars.githubusercontent.com/u/947684?v=4" width="100;" alt="nielsiano"/>
+            <br />
+            <sub><b>Niels Stampe</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/4ilo">
+            <img src="https://avatars.githubusercontent.com/u/15938739?v=4" width="100;" alt="4ilo"/>
+            <br />
+            <sub><b>Olivier</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/PazkaL">
+            <img src="https://avatars.githubusercontent.com/u/1322192?v=4" width="100;" alt="PazkaL"/>
+            <br />
+            <sub><b>Pascal Kousbroek</b></sub>
+        </a>
+    </td>
+    <td align="center">
+        <a href="https://github.com/publiux">
+            <img src="https://avatars.githubusercontent.com/u/2847188?v=4" width="100;" alt="publiux"/>
+            <br />
+            <sub><b>Raul Ruiz</b></sub>
+        </a>
+    </td></tr>
+</table>
 <!-- readme: contributors -end -->

+ + + + _Patrick + +	+ + + + _{Rob Gloudemans} + +	+ + + + _{Norris Oduro} + +	+ + + + _{Oleg Bespalov} + +	+ + + + _{Andrew Savchenko} + +	+ + + + _Jam-Iko + +
+ + + + _{Matus Rohal} + +	+ + + + _{Rakhal Imming} + +	+ + + + _Tiotobing + +	+ + + + _Sartoric + +	+ + + + _{Daniel Tomlinson} + +	+ + + + _{Edwin Aw} + +
+ + + + _{Jorge Moura} + +	+ + + + _{Jorge Javier León} + +	+ + + + _{Tim Geisendörfer} + +	+ + + + _{Adam Engebretson} + +	+ + + + _Andrés + +	+ + + + _{Filip Ganyicz} + +
+ + + + _{Guy-roland ASSALE} + +	+ + + + _{Jack McDade} + +	+ + + + _{Jeremy Vaught} + +	+ + + + _{John Markese} + +	+ + + + _{JT Smith} + +	+ + + + _{Mahbub Rabbani} + +
+ + + + _{Mikhail Lisnyak} + +	+ + + + _{Nadir Absemetov} + +	+ + + + _{Niels Stampe} + +	+ + + + _Olivier + +	+ + + + _{Pascal Kousbroek} + +	+ + + + _{Raul Ruiz} + +