Added Go runtime version to the layout footer

Makefile

@@ -4,7 +4,7 @@ VERSION=`git describe --tags`
 .PHONY: build
 ## build: Compile the packages.
 build:
-	@go build -o $(NAME) -ldflags "-X git.metaunix.net/bitgoblin/blt/app.Version=$(VERSION)"
+	@go build -o $(NAME) -ldflags "-X git.metaunix.net/bitgoblin/blt/app.AppVersion=$(VERSION)"
 
 .PHONY: run
 ## run: Build and Run in development mode.

app/vars.go

@@ -1,5 +1,10 @@
 package app
 
-var (
-  Version string = "N/a"
+import (
+  "runtime"
+)
+
+var (
+  AppVersion string = "N/a"
+  RuntimeVersion string = runtime.Version
 )

templates/layout/footer.tmpl

@@ -3,7 +3,7 @@
 
   <!-- footer -->
   <nav id="main-footer">
-    <p>BLT version {{ .app_version }}</p>
+    <p>BLT version {{ .app_version }} | Built with Go {{ .runtime_version }}</p>
   </nav>
 
 </body>

web/middleware/vars.go

@@ -7,5 +7,6 @@ import (
 )
 
 func CustomVars(data template.Data) {
-  data["app_version"] = app.Version
+  data["app_version"] = app.AppVersion
+  data["runtime_version"] = app.RuntimeVersion
 }