diff --git a/.gitignore b/.gitignore
index c111b33..b39937c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *.gem
+./covarage/*
diff --git a/Gemfile.lock b/Gemfile.lock
index 95341d7..5376fea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,66 +6,52 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    coderay (1.1.0)
-    coveralls (0.8.10)
-      json (~> 1.8)
-      rest-client (>= 1.6.8, < 2)
-      simplecov (~> 0.11.0)
+    coderay (1.1.1)
+    coveralls (0.8.15)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.12.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
-      tins (~> 1.6.0)
+      tins (>= 1.6.0, < 2)
     diff-lcs (1.2.5)
     docile (1.1.5)
-    domain_name (0.5.25)
-      unf (>= 0.0.5, < 1.0.0)
-    ethon (0.8.1)
+    ethon (0.9.1)
       ffi (>= 1.3.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.10)
-    http-cookie (1.0.2)
-      domain_name (~> 0.5)
-    json (1.8.3)
+    ffi (1.9.14)
+    json (2.0.2)
     method_source (0.8.2)
-    mime-types (2.99)
     multipart-post (2.0.0)
-    netrc (0.11.0)
-    pry (0.10.3)
+    pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rest-client (1.8.0)
-      http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 3.0)
-      netrc (~> 0.7)
-    rspec (3.4.0)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-    rspec-core (3.4.1)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rspec (3.5.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+    rspec-core (3.5.4)
+      rspec-support (~> 3.5.0)
+    rspec-expectations (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-mocks (3.4.1)
+      rspec-support (~> 3.5.0)
+    rspec-mocks (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-support (3.4.1)
-    simplecov (0.11.1)
+      rspec-support (~> 3.5.0)
+    rspec-support (3.5.0)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      json (~> 1.8)
+      json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
-    term-ansicolor (1.3.2)
+    term-ansicolor (1.4.0)
       tins (~> 1.0)
     thor (0.19.1)
-    tins (1.6.0)
-    typhoeus (1.0.1)
-      ethon (>= 0.8.0)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.7.1)
+    tins (1.12.0)
+    typhoeus (1.1.0)
+      ethon (>= 0.9.0)
 
 PLATFORMS
   ruby
@@ -80,4 +66,4 @@ DEPENDENCIES
   typhoeus
 
 BUNDLED WITH
-   1.11.2
+   1.13.6
diff --git a/coverage/.resultset.json b/coverage/.resultset.json
index 8fb9aa0..3488cd7 100644
--- a/coverage/.resultset.json
+++ b/coverage/.resultset.json
@@ -1,7 +1,7 @@
 {
   "RSpec": {
     "coverage": {
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem.rb": [
         1,
         1,
         null,
@@ -47,14 +47,14 @@
         1,
         1
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/people.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/people.rb": [
         1,
         1,
         null,
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/films.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/films.rb": [
         1,
         1,
         null,
@@ -65,33 +65,33 @@
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/planets.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/planets.rb": [
         1,
         1,
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/starships.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/starships.rb": [
         1,
         1,
         null,
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/vehicles.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/vehicles.rb": [
         1,
         1,
         null,
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/lib/swgem/species.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/lib/swgem/species.rb": [
         1,
         1,
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/spec/lib/people_spec.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/spec/lib/people_spec.rb": [
         1,
         1,
         null,
@@ -115,7 +115,7 @@
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/spec/lib/planets_spec.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/spec/lib/planets_spec.rb": [
         1,
         null,
         1,
@@ -149,7 +149,7 @@
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/spec/lib/species_spec.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/spec/lib/species_spec.rb": [
         1,
         1,
         null,
@@ -184,7 +184,7 @@
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/spec/lib/starships_spec.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/spec/lib/starships_spec.rb": [
         1,
         1,
         null,
@@ -219,7 +219,7 @@
         null,
         null
       ],
-      "/Users/isouza/Documents/Developer/Github/swgem/spec/lib/vehicles_spec.rb": [
+      "/Users/igorsouza/Documents/Github/swgem/spec/lib/vehicles_spec.rb": [
         1,
         1,
         null,
@@ -255,6 +255,6 @@
         null
       ]
     },
-    "timestamp": 1466424382
+    "timestamp": 1477421659
   }
 }