Add example to build single binary with templates (#1328)

examples/assets-in-binary/README.md

@@ -0,0 +1,33 @@
+# Building a single binary containing templates
+
+This is a complete example to create a single binary with the
+[gin-gonic/gin][gin] Web Server with HTML templates.
+
+[gin]: https://github.com/gin-gonic/gin
+
+## How to use
+
+### Prepare Packages
+
+```
+go get github.com/gin-gonic/gin
+go get github.com/jessevdk/go-assets-builder
+```
+
+### Generate assets.go
+
+```
+go-assets-builder html -o assets.go
+```
+
+### Build the server
+
+```
+go build -o assets-in-binary
+```
+
+### Run
+
+```
+./assets-in-binary
+```