Added Gulp.js for compiling SCSS stylesheets

assets/styles/gargoyle.scss

@@ -0,0 +1,37 @@
+$nav-bar-height: 50px;
+
+body{
+  padding: $nav-bar-height 0 0;
+  background: lightgrey;
+}
+
+#nav-bar{
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: $nav-bar-height;
+  background: #212121;
+  box-shadow: 0 2px 1px rgba(0, 0, 0, .25);
+
+  .nav-bar-left{
+    float: left;
+  }
+
+  ul{
+    list-style: none;
+
+    li{
+      display: inline-block;
+    }
+  }
+
+  .nav-link a{
+    color: teal;
+    transition: all 230ms ease-in-out;
+
+    &:hover{
+      color: green;
+    }
+  }
+}