diff --git a/mix.exs b/mix.exs
index 2aa2d70..cd567aa 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,26 +2,42 @@ defmodule Chess.Mixfile do
   use Mix.Project
 
   def project do
-    [app: :chess,
-     version: "0.0.1",
-     elixir: "~> 1.2",
-     elixirc_paths: elixirc_paths(Mix.env),
-     compilers: [:phoenix, :gettext] ++ Mix.compilers,
-     build_embedded: Mix.env == :prod,
-     start_permanent: Mix.env == :prod,
-     aliases: aliases(),
-     deps: deps()]
+    [
+      app: :chess,
+      version: "0.1.0",
+      elixir: "~> 1.5",
+      elixirc_paths: elixirc_paths(Mix.env),
+      compilers: [:phoenix, :gettext] ++ Mix.compilers,
+      build_embedded: Mix.env == :prod,
+      start_permanent: Mix.env == :prod,
+      aliases: aliases(),
+      deps: deps(),
+    ]
   end
 
   # Configuration for the OTP application.
   #
   # Type `mix help compile.app` for more information.
   def application do
-    [mod: {Chess, []},
-     applications: [:phoenix, :phoenix_pubsub, :phoenix_html, :cowboy, :logger,
-                    :gettext, :phoenix_ecto, :postgrex, :timex_ecto,
-                    :argon2_elixir, :comeonin, :formulator, :guardian,
-                    :elixir_make]]
+    [
+      mod: {Chess, []},
+      applications: [
+        :argon2_elixir,
+        :comeonin,
+        :cowboy,
+        :elixir_make,
+        :formulator,
+        :gettext,
+        :guardian,
+        :logger,
+        :phoenix,
+        :phoenix_ecto,
+        :phoenix_html,
+        :phoenix_pubsub,
+        :postgrex,
+        :timex_ecto,
+      ]
+    ]
   end
 
   # Specifies which paths to compile per environment.
@@ -32,22 +48,24 @@ defmodule Chess.Mixfile do
   #
   # Type `mix help deps` for examples and options.
   defp deps do
-    [{:argon2_elixir, "~> 1.2"},
-     {:comeonin, "~> 4.0"},
-     {:credo, "~> 0.8", only: [:dev, :test]},
-     {:distillery, "~> 1.5", runtime: false},
-     {:formulator, "~> 0.1.6"},
-     {:phoenix, "~> 1.3.0"},
-     {:phoenix_pubsub, "~> 1.0"},
-     {:phoenix_ecto, "~> 3.0"},
-     {:postgrex, ">= 0.0.0"},
-     {:phoenix_html, "~> 2.0"},
-     {:phoenix_live_reload, "~> 1.0", only: :dev},
-     {:gettext, "~> 0.15.0"},
-     {:guardian, "~> 1.0"},
-     {:cowboy, "~> 1.0"},
-     {:timex_ecto, "~> 3.0"},
-     {:wallaby, "~> 0.19.2", [runtime: false, only: :test]}]
+    [
+      {:argon2_elixir, "~> 1.2"},
+      {:comeonin, "~> 4.0"},
+      {:cowboy, "~> 1.0"},
+      {:credo, "~> 0.8", only: [:dev, :test]},
+      {:distillery, "~> 1.5", runtime: false},
+      {:formulator, "~> 0.1.6"},
+      {:gettext, "~> 0.15.0"},
+      {:guardian, "~> 1.0"},
+      {:phoenix, "~> 1.3.0"},
+      {:phoenix_ecto, "~> 3.0"},
+      {:phoenix_html, "~> 2.0"},
+      {:phoenix_live_reload, "~> 1.0", only: :dev},
+      {:phoenix_pubsub, "~> 1.0"},
+      {:postgrex, ">= 0.0.0"},
+      {:timex_ecto, "~> 3.2"},
+      {:wallaby, "~> 0.19.2", [runtime: false, only: :test]},
+    ]
   end
 
   # Aliases are shortcuts or tasks specific to the current project.
@@ -57,8 +75,10 @@ defmodule Chess.Mixfile do
   #
   # See the documentation for `Mix` for more info on aliases.
   defp aliases do
-    ["ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
-     "ecto.reset": ["ecto.drop", "ecto.setup"],
-     "test": ["ecto.create --quiet", "ecto.migrate", "test"]]
+    [
+      "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
+      "ecto.reset": ["ecto.drop", "ecto.setup"],
+      "test": ["ecto.create --quiet", "ecto.migrate", "test"],
+    ]
   end
 end
diff --git a/mix.lock b/mix.lock
index 249d270..79dc22e 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,5 +1,4 @@
-%{
-  "argon2_elixir": {:hex, :argon2_elixir, "1.2.14", "0fc4bfbc1b7e459954987d3d2f3836befd72d63f3a355e3978f5005dd6e80816", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm"},
+%{"argon2_elixir": {:hex, :argon2_elixir, "1.2.14", "0fc4bfbc1b7e459954987d3d2f3836befd72d63f3a355e3978f5005dd6e80816", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm"},
   "base64url": {:hex, :base64url, "0.0.1", "36a90125f5948e3afd7be97662a1504b934dd5dac78451ca6e9abf85a10286be", [:rebar], [], "hexpm"},
   "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
   "certifi": {:hex, :certifi, "2.0.0", "a0c0e475107135f76b8c1d5bc7efb33cd3815cb3cf3dea7aefdd174dabead064", [:rebar3], [], "hexpm"},
@@ -13,7 +12,7 @@
   "decimal": {:hex, :decimal, "1.4.1", "ad9e501edf7322f122f7fc151cce7c2a0c9ada96f2b0155b8a09a795c2029770", [:mix], [], "hexpm"},
   "distillery": {:hex, :distillery, "1.5.2", "eec18b2d37b55b0bcb670cf2bcf64228ed38ce8b046bb30a9b636a6f5a4c0080", [:mix], [], "hexpm"},
   "ecto": {:hex, :ecto, "2.2.8", "a4463c0928b970f2cee722cd29aaac154e866a15882c5737e0038bbfcf03ec2c", [:mix], [{:db_connection, "~> 1.1", [hex: :db_connection, repo: "hexpm", optional: true]}, {:decimal, "~> 1.2", [hex: :decimal, repo: "hexpm", optional: false]}, {:mariaex, "~> 0.8.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:poison, "~> 2.2 or ~> 3.0", [hex: :poison, repo: "hexpm", optional: true]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.13.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:sbroker, "~> 1.0", [hex: :sbroker, repo: "hexpm", optional: true]}], "hexpm"},
-  "elixir_make": {:hex, :elixir_make, "0.4.0", "992f38fabe705bb45821a728f20914c554b276838433349d4f2341f7a687cddf", [:mix], [], "hexpm"},
+  "elixir_make": {:hex, :elixir_make, "0.4.1", "6628b86053190a80b9072382bb9756a6c78624f208ec0ff22cb94c8977d80060", [:mix], [], "hexpm"},
   "file_system": {:hex, :file_system, "0.2.4", "f0bdda195c0e46e987333e986452ec523aed21d784189144f647c43eaf307064", [:mix], [], "hexpm"},
   "formulator": {:hex, :formulator, "0.1.7", "feb3e4131c729535b3ad91ead282866870c1e76f343d3bb7c6937f99a5243961", [:mix], [{:gettext, ">= 0.11.0", [hex: :gettext, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.4", [hex: :phoenix_html, repo: "hexpm", optional: false]}], "hexpm"},
   "fs": {:hex, :fs, "0.9.2", "ed17036c26c3f70ac49781ed9220a50c36775c6ca2cf8182d123b6566e49ec59", [], []},
@@ -31,16 +30,15 @@
   "phoenix_html": {:hex, :phoenix_html, "2.10.5", "4f9df6b0fb7422a9440a73182a566cb9cbe0e3ffe8884ef9337ccf284fc1ef0a", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.1.3", "1d178429fc8950b12457d09c6afec247bfe1fcb6f36209e18fbb0221bdfe4d41", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.0 or ~> 1.2 or ~> 1.3", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm"},
   "phoenix_pubsub": {:hex, :phoenix_pubsub, "1.0.2", "bfa7fd52788b5eaa09cb51ff9fcad1d9edfeb68251add458523f839392f034c1", [:mix], [], "hexpm"},
-  "plug": {:hex, :plug, "1.4.4", "279b547662272cd835a8ca089717201dd3be51bb4705354eaf1b0346744acc82", [:mix], [{:cowboy, "~> 1.0.1 or ~> 1.1", [hex: :cowboy, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}], "hexpm"},
+  "plug": {:hex, :plug, "1.4.5", "7b13869283fff6b8b21b84b8735326cc012c5eef8607095dc6ee24bd0a273d8e", [:mix], [{:cowboy, "~> 1.0.1 or ~> 1.1", [hex: :cowboy, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}], "hexpm"},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
   "poolboy": {:hex, :poolboy, "1.5.1", "6b46163901cfd0a1b43d692657ed9d7e599853b3b21b95ae5ae0a777cf9b6ca8", [:rebar], [], "hexpm"},
   "postgrex": {:hex, :postgrex, "0.13.5", "3d931aba29363e1443da167a4b12f06dcd171103c424de15e5f3fc2ba3e6d9c5", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 1.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: false]}], "hexpm"},
   "ranch": {:hex, :ranch, "1.3.2", "e4965a144dc9fbe70e5c077c65e73c57165416a901bd02ea899cfd95aa890986", [:rebar3], [], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
-  "timex": {:hex, :timex, "3.1.25", "6002dae5432f749d1c93e2cd103eb73cecb53e50d2c885349e8e4146fc96bd44", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},
+  "timex": {:hex, :timex, "3.2.1", "639975eac45c4c08c2dbf7fc53033c313ff1f94fad9282af03619a3826493612", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},
   "timex_ecto": {:hex, :timex_ecto, "3.2.1", "461140751026e1ca03298fab628f78ab189e78784175f5e301eefa034ee530aa", [:mix], [{:ecto, "~> 2.2", [hex: :ecto, repo: "hexpm", optional: false]}, {:timex, "~> 3.1", [hex: :timex, repo: "hexpm", optional: false]}], "hexpm"},
   "tzdata": {:hex, :tzdata, "0.5.16", "13424d3afc76c68ff607f2df966c0ab4f3258859bbe3c979c9ed1606135e7352", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"},
   "uuid": {:hex, :uuid, "1.1.8", "e22fc04499de0de3ed1116b770c7737779f226ceefa0badb3592e64d5cfb4eb9", [:mix], [], "hexpm"},
-  "wallaby": {:hex, :wallaby, "0.19.2", "358bbff251e3555e02566280d1795132da792969dd58ff89963536d013058719", [:mix], [{:httpoison, "~> 0.12", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, ">= 1.4.0", [hex: :poison, repo: "hexpm", optional: false]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}], "hexpm"},
-}
+  "wallaby": {:hex, :wallaby, "0.19.2", "358bbff251e3555e02566280d1795132da792969dd58ff89963536d013058719", [:mix], [{:httpoison, "~> 0.12", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, ">= 1.4.0", [hex: :poison, repo: "hexpm", optional: false]}, {:poolboy, "~> 1.5", [hex: :poolboy, repo: "hexpm", optional: false]}], "hexpm"}}