Move navbar to separate file (and be the same across entire site)

navbar.html

@@ -0,0 +1,8 @@
+<div class="navbar">
+    <a href="/">Home</a>
+    <a href="https://searx.bbaovanc.com/" rel="noreferrer" target="_blank">My Searx Instance</a>
+    <a href="https://git.bbaovanc.com/bbaovanc" rel="noreferrer" target="_blank">My Git Repositories</a>
+    <a href="contact/">Contact Me</a>
+    <a href="fun/">Fun</a>
+    <a href="gpg-fingerprints/">GPG Fingerprints</a>
+</div>