Fixes #2042, fix specs

Gemfile.lock

@@ -52,12 +52,6 @@ GEM
       net-ssh-gateway (>= 1.1.0)
     capistrano-unicorn (0.1.10)
       capistrano
-    capybara (2.2.0)
-      mime-types (>= 1.16)
-      nokogiri (>= 1.3.3)
-      rack (>= 1.0.0)
-      rack-test (>= 0.5.4)
-      xpath (~> 2.0)
     chronic (0.9.1)
     coderay (1.0.9)
     crack (0.4.1)
@@ -154,7 +148,6 @@ GEM
       json (~> 1.4)
     ref (1.0.5)
     rmagick (2.13.2)
-    rr (1.1.2)
     ruby-prof (0.13.0)
     safe_yaml (0.9.5)
     sanitize (2.0.6)
@@ -186,25 +179,6 @@ GEM
     statistics2 (0.54)
     term-ansicolor (1.2.2)
       tins (~> 0.8)
-    test-unit (2.5.5)
-    test-unit-activesupport (1.0.1)
-      activesupport
-      test-unit
-    test-unit-capybara (1.0.4)
-      capybara (>= 2.1.0)
-      json
-      test-unit (>= 2.5.3)
-    test-unit-notify (1.0.1)
-      test-unit (>= 2.4.9)
-    test-unit-rails (1.0.2)
-      rails
-      test-unit-activesupport
-      test-unit-capybara
-      test-unit-notify
-      test-unit-rr
-    test-unit-rr (1.0.3)
-      rr (>= 1.1.1)
-      test-unit (>= 2.5.2)
     therubyracer (0.11.4)
       libv8 (~> 3.11.8.12)
       ref
@@ -235,8 +209,6 @@ GEM
       activesupport (>= 2.3.4)
       chronic (>= 0.6.3)
     xml-simple (1.1.2)
-    xpath (2.0.0)
-      nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
@@ -273,7 +245,6 @@ DEPENDENCIES
   simplecov
   statistics2
   term-ansicolor
-  test-unit-rails
   therubyracer
   timecop
   uglifier (>= 1.0.3)