prepare readme

Author: avoidik

.gitignore

@@ -1,2 +1,2 @@
 *.db
-tls/
+tls/*.pem

README.md

@@ -1,3 +1,51 @@
+# Demo Go Application
+
+This is the demo application which was developed throughout Alex Edwards [Let's Go](https://lets-go.alexedwards.net/) book with minor changes 
+
+- [sqlite3](https://github.com/mattn/go-sqlite3) instead of [mysql](https://github.com/golang/go/wiki/SQLDrivers)
+- database initialization using transactions
+- console interrupts and graceful shutdown support
+- [alice](https://github.com/justinas/alice) for middleware chains
+- [glide](https://github.com/Masterminds/glide) dependecies manager
+- additional checks for command-line parameters
+
+## How to run
+
 ```
+git clone https://github.com/avoidik/snippetbox
+cd snippetbox
 go run $GOROOT/src/crypto/tls/generate_cert.go --rsa-bits=2048 --host=localhost
-```
+go run cmd/web/*
+```
+
+## Useful links
+
+Alex Edwards blog
+https://www.alexedwards.net/blog/
+
+Go Basics
+http://openmymind.net/The-Little-Go-Book/
+
+Pat - muxer
+https://github.com/bmizerany/pat
+
+Bone - muxer
+https://github.com/go-zoo/bone
+
+Gorilla - muxer
+https://github.com/gorilla/mux
+
+Gorilla - sessions
+https://github.com/gorilla/sessions
+
+SCS - sessions
+https://github.com/alexedwards/scs
+
+Alice - middleware chaining
+https://github.com/justinas/alice
+
+Nosurf - CSRF protection middleware
+https://github.com/justinas/nosurf
+
+Gorilla - CSRF protection middleware
+https://github.com/gorilla/csrf