Config TravisCI and bump required Elixir version

Author: ZuraGuerra

.travis.yml

@@ -0,0 +1,12 @@
+language: elixir
+elixir: 1.5.1
+otp_release: 20.0
+
+matrix:
+  include:
+    - elixir: 1.3.1
+      otp_release: 18.0
+    - elixir: 1.3.1
+      otp_release: 19.0
+    - elixir: 1.5.1
+      otp_release: 20.0

README.md

@@ -4,6 +4,7 @@
 [![Hex.pm](https://img.shields.io/hexpm/l/norma.svg?style=flat-square)]()
 [![Maintenance](https://img.shields.io/maintenance/yes/2017.svg?style=flat-square)]()
 [![GitHub issues](https://img.shields.io/github/issues/zuraguerra/dumballah.svg?style=flat-square)](https://github.com/mazingstudio/norma/issues)
+[![Travis](https://img.shields.io/travis/mazingstudio/norma.svg)]()
 
 Normalize URLs to the format you need.
 

mix.exs

@@ -4,8 +4,8 @@ defmodule Norma.Mixfile do
   def project do
     [
       app: :norma,
-      version: "1.1.0",
-      elixir: "~> 1.5",
+      version: "1.2.0",
+      elixir: "~> 1.2",
       start_permanent: Mix.env == :prod,
       description: description(),
       package: package(),