Add simplecov

Gemfile

@@ -83,6 +83,7 @@ group :development, :test do
   gem 'rspec-activemodel-mocks'
   gem 'rspec-rails' #unit testing
   gem 'rspec-html-matchers'
+  gem 'simplecov'
   gem 'awesome_print' # plays well with pry
   gem 'pry-byebug' # a version of pry and debugger compatible with Ruby >2.0.0
   gem 'hirb' # formats ActiveRecord objects into table format in the console

Gemfile.lock

@@ -123,10 +123,10 @@ GEM
       sass (~> 3.2.19)
     compass-rails (2.0.0)
       compass (>= 0.12.2)
-    coveralls (0.8.1)
-      json (~> 1.8)
+    coveralls (0.7.12)
+      multi_json (~> 1.10)
       rest-client (>= 1.6.8, < 2)
-      simplecov (~> 0.10.0)
+      simplecov (~> 0.9.1)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
     crack (0.4.2)
@@ -410,11 +410,11 @@ GEM
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
     simple_oauth (0.2.0)
-    simplecov (0.10.0)
+    simplecov (0.9.2)
       docile (~> 1.1.0)
-      json (~> 1.8)
-      simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
+      multi_json (~> 1.0)
+      simplecov-html (~> 0.9.0)
+    simplecov-html (0.9.0)
     slop (3.6.0)
     sprockets (2.11.3)
       hike (~> 1.2)
@@ -572,6 +572,7 @@ DEPENDENCIES
   sass-rails (~> 4.0.3)
   selenium-webdriver
   shoulda-matchers
+  simplecov
   sucker_punch
   therubyracer
   turbolinks