Added new check_for_gh_release function and changed version file to new home. Config path now points to a file. Revisioned cat command on install script.

frontend/public/json/stylus.json

@@ -12,7 +12,7 @@
     "documentation": "https://mmastrac.github.io/stylus/",
     "website": "https://github.com/mmastrac/stylus",
     "logo": null,
-    "config_path": "/opt/stylus/",
+    "config_path": "/opt/stylus/config.yaml",
     "description": "Stylus (style + status) is a lightweight status page for infrastructure and networks. Configure a set of bash scripts that test the various parts of your infrastructure, set up visualizations with minimal configuration, and Stylus will generate you a dashboard for your system.",
     "install_methods": [
         {
@@ -33,7 +33,7 @@
     },
     "notes": [
         {
-            "text": "Configuration Path: `/opt/stylus/`",
+            "text": "Configuration Path: `/opt/stylus/config.yaml`",
             "type": "info"
         }
     ]