Various build process improvements

* Add travisci support
* run code coverage, post result to coveall.io, add coverall.io badges
* add project info for hex package

.gitignore

@@ -7,3 +7,5 @@ erl_crash.dump
 src
 *.swp
 .DS_Store
+*.*~
+*~

.travis.yml

@@ -10,5 +10,11 @@ before_install:
   - wget http://www.apache.org/dist/thrift/0.9.3/thrift-0.9.3.tar.gz
   - tar xfz thrift-0.9.3.tar.gz
   - cd thrift-0.9.3 && ./configure --with-erlang --without-cpp --without-csharp --without-java --without-nodejs --without-lua --without-python --without-perl --without-php --without-php_extension --without-ruby --without-haskell --without-go --without-haxe --without-d && sudo make install && cd ..
+  - mix local.hex --force
 script:
-  - mix test
+  - MIX_ENV=test mix test
+after_script:
+  - MIX_ENV=test mix coveralls.detail
+cache:
+  directories:
+  - $HOME/.mix/archives

README.md

@@ -1,6 +1,9 @@
 # Riffed
 
-[![Build Status](https://travis-ci.org/pinterest/riffed.svg?branch=master)](https://travis-ci.org/pinterest/riffed)		
+[![Build Status](https://travis-ci.org/pinterest/riffed.svg?branch=master)](https://travis-ci.org/pinterest/riffed)
+[![Coverage Status](https://coveralls.io/repos/pinterest/riffed/badge.svg?branch=master)](https://coveralls.io/r/pinterest/riffed?branch=master)
+
+
 ### Healing the rift between Elixir and Thrift.
 
 Thrift's Erlang implementation isn't very pleasant to use in Elixir. It prefers records to structs, littering your code with tuples. It swallows enumerations you've defined, banishing them to the realm of wind and ghosts. It requires that you write a bunch of boilerplate handler code, and client code that's not very Elixir-y. Riffed fixes this.

mix.exs

@@ -11,7 +11,9 @@ defmodule Riffed.Mixfile do
      erlc_paths: ["src", "ext/thrift/lib/erl/src"],
      erlc_include_path: "ext/thrift/lib/erl/include",
      thrift_files: Mix.Utils.extract_files(["thrift"], [:thrift]),
-     docs: [output: "doc/generated"]
+     docs: [output: "doc/generated"],
+     test_coverage: [tool: ExCoveralls],
+     preferred_cli_env: ["coveralls": :test, "coveralls.detail": :test, "coveralls.post": :test]
     ]
   end
 
@@ -46,7 +48,27 @@ defmodule Riffed.Mixfile do
         {:mock, github: "jjh42/mock"},
         {:exlager, github: "khia/exlager"},
         {:earmark, "~> 0.1", only: :dev},
-        {:ex_doc, "~> 0.8", only: :dev}
+        {:ex_doc, "~> 0.8", only: :dev},
+        {:excoveralls, github: "parroty/excoveralls", tag: "v0.4.3", override: true, only: :test}
     ]
   end
+
+  defp description do
+    """
+    Riffed Provides idiomatic Elixir bindings for Apache Thrift
+    """
+  end
+
+  defp project_url do
+    """
+    https://github.com/pinterest/riffed
+    """
+  end
+
+  defp package do
+    [files: ["config", "lib", "test", "thrift", "mix.exs", "README.md", "LICENSE"],
+     maintainers: ["Jon Parise", "Steve Cohen"],
+     licenses: ["Apache 2.0"],
+     links: %{"GitHub" => project_url}]
+  end
 end