Add travis CI and badges

.travis.yml

@@ -0,0 +1,18 @@
+language: rust
+sudo: false
+rust:
+  - 1.8.0
+  - stable
+  - beta
+  - nightly
+os:
+  - linux
+matrix:
+  allow_failures:
+    - rust: nightly
+env:
+  global:
+    - LD_LIBRARY_PATH: /usr/local/lib
+script:
+  - cargo build -v
+  - cargo test -v

README.md

@@ -1,5 +1,8 @@
 Rust Persian Calendar
 =====================
+
+[![Build Status](https://travis-ci.org/yaa110/rust-persian-calendar.svg)](https://travis-ci.org/yaa110/rust-persian-calendar) [![License](http://img.shields.io/:license-mit-blue.svg)](https://github.com/yaa110/go-persian-calendar/blob/master/LICENSE)
+
 **Rust Persian Calendar v0.1.0** provides functionality for conversion among Persian (Solar Hijri) and Gregorian calendars. A Julian calendar is used as an interface for all conversions. The crate name is `ptime` and it is compatible with the crate [time](https://crates.io/crates/time). This source code is licensed under MIT license that can be found in the LICENSE file.
 
 ## Installation