fix: navigation urls and nav-current class (#701)

* feat: included navigation items to header

* fix: navigation urls and nav-current class

Author: Kalkulus1

app.py

@@ -1,12 +1,12 @@
 from render_engine import Site, Page
 
 navigation = [
-    {"text": "Home", "url": "/", "fa": "fa fa-home fa-fw"},
-    {"text": "Blog", "url": "/blog/", "fa": "fa fa-newspaper fa-fw"},
-    {"text": "About Us", "url": "/about/", "fa": "fa fa-info-circle fa-fw"},
-    {"text": "Events", "url": "/events/", "fa": "fa fa-calendar fa-fw"},
-    {"text": "Community", "url": "/community/", "fa": "fa fa-users fa-fw"},
-    {"text": "Support Us", "url": "/support/", "fa": "fa-solid fa-money-check-dollar"},
+    {"text": "Home", "url": "/index.html", "fa": "fa fa-home fa-fw"},
+    {"text": "Blog", "url": "/blog.html", "fa": "fa fa-newspaper fa-fw"},
+    {"text": "About Us", "url": "/about.html", "fa": "fa fa-info-circle fa-fw"},
+    {"text": "Events", "url": "/events.html", "fa": "fa fa-calendar fa-fw"},
+    {"text": "Community", "url": "/community.html", "fa": "fa fa-users fa-fw"},
+    {"text": "Support Us", "url": "/support.html", "fa": "fa-solid fa-money-check-dollar"},
 ]
 
 app = Site()
@@ -18,7 +18,6 @@
 @app.page
 class Index(Page):
     template = "index.html"
-    current = "nav-current"
     content_path = "index.html"