move google analytics and sentry.io config to credentials.js

app/config.js

@@ -42,8 +42,6 @@ module.exports = {
 	// Edit "ipWhitelistForRpcCommands" regex to limit access to RPC Browser / Terminal to matching IPs
 	ipWhitelistForRpcCommands:/^(127\.0\.0\.1)?(\:\:1)?$/,
 
-	googleAnalyticsTrackingId:"",
-	sentryUrl:"",
 	siteTools:[
 		{name:"Node Status", url:"/node-status", desc:"Summary of this node: version, network, uptime, etc.", fontawesome:"fas fa-broadcast-tower"},
 		{name:"Peers", url:"/peers", desc:"Detailed info about the peers connected to this node.", fontawesome:"fas fa-sitemap"},
@@ -58,7 +56,6 @@ module.exports = {
 		{name:(coins[currentCoin].name + " Fun"), url:"/fun", desc:"See fun/interesting historical blockchain data.", fontawesome:"fas fa-certificate"}
 	],
 
-
 	donationAddresses:{
 		coins:["BTC", "LTC"],
 

app/credentials.js

@@ -13,5 +13,11 @@ module.exports = {
 	// optional: enter your api access key from ipstack.com below
 	// to include a map of the estimated locations of your node's
 	// peers
-	ipStackComApiAccessKey:""
+	ipStackComApiAccessKey:"",
+
+	// optional: GA tracking code
+	googleAnalyticsTrackingId:"",
+
+	// optional: sentry.io error-tracking url
+	sentryUrl:"",
 };

views/layout.pug

@@ -175,19 +175,19 @@ html(lang="en")
 
 			hljs.initHighlightingOnLoad();
 
-		if (config.sentryUrl && config.sentryUrl.length > 0)
+		if (config.credentials.sentryUrl && config.credentials.sentryUrl.length > 0)
 			script(src="https://cdn.ravenjs.com/3.26.4/raven.min.js", crossorigin="anonymous")
 			script.
-				Raven.config("#{config.sentryUrl}").install();
+				Raven.config("#{config.credentials.sentryUrl}").install();
 
-		if (config.googleAnalyticsTrackingId && config.googleAnalyticsTrackingId.trim().length > 0)
-			script(async, src=("https://www.googletagmanager.com/gtag/js?id=" + config.googleAnalyticsTrackingId))
+		if (config.credentials.googleAnalyticsTrackingId && config.credentials.googleAnalyticsTrackingId.trim().length > 0)
+			script(async, src=("https://www.googletagmanager.com/gtag/js?id=" + config.credentials.googleAnalyticsTrackingId))
 			script.
 				window.dataLayer = window.dataLayer || [];
 				function gtag(){dataLayer.push(arguments);}
 				gtag('js', new Date());
 
-				gtag('config', '#{config.googleAnalyticsTrackingId}');
+				gtag('config', '#{config.credentials.googleAnalyticsTrackingId}');
 
 		
 		block endOfBody