- update unresponsive issue button

- add link to github

Author: Bhupesh-V

app/templates/base.html

@@ -60,7 +60,7 @@
         </p>
         <button href="https://www.patreon.com/bePatron?u=18082750" data-patreon-widget-type="become-patron-button">Become a Patron!</button><br>
         <a href=""><img src="{% static 'app/twitter.svg' %}" height="35" width="35"></a>
-        <a href=""><img src="{% static 'app/github.svg' %}" height="35" width="35"></a>
+        <a href="https://github.com/Bhupesh-V/tutorialdb"><img src="{% static 'app/github.svg' %}" height="35" width="35"></a>
         <a href=""><img src="{% static 'app/fb.svg' %}" height="35" width="35"></a>
         <a href=""><img src="{% static 'app/linkedin.svg' %}" height="35" width="35"></a>
       </div>

app/templates/contribute.html

@@ -9,7 +9,7 @@ <h1 class="title" align="center">
         Found a bug 🐛 ❓<br>
         Have a feature ✨ request ❓<br> 
         create an 
-		<button class="button is-link" href="" target="_blank">issue</button>
+        <a class="button is-link" href="https://github.com/Bhupesh-V/tutorialdb/issues/new">issue</a>
       </h1>
     </div>
   </div>

app/templates/home.html

@@ -118,7 +118,7 @@ <h1 class="title" align="center">Search Tutorials</h1>
         </p>
         <button href="https://www.patreon.com/bePatron?u=18082750" data-patreon-widget-type="become-patron-button">Become a Patron!</button><br>
         <a href=""><img src="{% static 'app/twitter.svg' %}" height="35" width="35"></a>
-        <a href=""><img src="{% static 'app/github.svg' %}" height="35" width="35"></a>
+        <a href="https://github.com/Bhupesh-V/tutorialdb"><img src="{% static 'app/github.svg' %}" height="35" width="35"></a>
         <a href=""><img src="{% static 'app/fb.svg' %}" height="35" width="35"></a>
         <a href=""><img src="{% static 'app/linkedin.svg' %}" height="35" width="35"></a>
       </div>