Add coveralls support.

Author: aaronvb

coverage/.last_run.json

@@ -0,0 +1,5 @@
+{
+  "result": {
+    "covered_percent": 94.12
+  }
+}

coverage/.resultset.json

@@ -0,0 +1,70 @@
+{
+  "Unit Tests": {
+    "coverage": {
+      "/Users/aaronvb/Projects/rails_react_stdio/lib/rails_react_stdio.rb": [
+        1,
+        1,
+        1
+      ],
+      "/Users/aaronvb/Projects/rails_react_stdio/lib/rails_react_stdio/configuration.rb": [
+        1,
+        1,
+        0,
+        null,
+        null,
+        1,
+        null,
+        null,
+        9,
+        null,
+        null,
+        null,
+        1,
+        1,
+        null,
+        1,
+        1,
+        null,
+        null,
+        null
+      ],
+      "/Users/aaronvb/Projects/rails_react_stdio/lib/rails_react_stdio/react.rb": [
+        1,
+        1,
+        1,
+        1,
+        1,
+        1,
+        4,
+        4,
+        4,
+        4,
+        4,
+        null,
+        null,
+        1,
+        null,
+        1,
+        4,
+        null,
+        4,
+        4,
+        4,
+        null,
+        null,
+        1,
+        4,
+        1,
+        null,
+        3,
+        null,
+        0,
+        null,
+        null,
+        null,
+        null
+      ]
+    },
+    "timestamp": 1454359162
+  }
+}

coverage/.resultset.json.lock

@@ -13,6 +13,7 @@ Gem::Specification.new do |s|
   s.author = ['Aaron Van Bokhoven']
   s.email = ['[email protected]']
 
+  s.add_development_dependency 'coveralls', '>= 0.8.10'
   s.add_development_dependency 'minitest-reporters', '>= 1.1.7'
   s.add_development_dependency 'shoulda-context', '>= 1.2.1'
 

rails_react_stdio.gemspec

@@ -1,5 +1,8 @@
+require 'coveralls'
+Coveralls.wear!
+
 require 'minitest/autorun'
 require 'minitest/reporters'
 require 'shoulda/context'
 
-Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new # spec-like progress
+Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new