Add badges

Cargo.toml

@@ -11,6 +11,10 @@ categories = ["command-line-utilities"]
 license = "MIT"
 exclude = ["benchmarks"]
 
+[badges]
+appveyor = { repository = "sharkdp/fd" }
+travis-ci = { repository = "sharkdp/fd" }
+
 [[bin]]
 name = "fd"
 path = "src/main.rs"

README.md

@@ -1,5 +1,6 @@
 # fd
 [![Build Status](https://travis-ci.org/sharkdp/fd.svg?branch=master)](https://travis-ci.org/sharkdp/fd)
+[![Build status](https://ci.appveyor.com/api/projects/status/21c4p5fwggc5gy3j?svg=true)](https://ci.appveyor.com/project/sharkdp/fd)
 [![Version info](https://img.shields.io/crates/v/fd-find.svg)](https://crates.io/crates/fd-find)
 
 *fd* is a simple, fast and user-friendly alternative to

appveyor.yml

@@ -1,3 +1,5 @@
+# Source: https://github.com/starkat99/appveyor-rust/
+
 environment:
   global:
     PROJECT_NAME: fd