Update fivemat to rspec 3 compatible version

MS-673

Gemfile

@@ -24,7 +24,7 @@ group :development, :test do
   # automatically include factories from spec/factories
   gem 'factory_girl_rails', '~> 4.5.0'
   # Make rspec output shorter and more useful
-  gem 'fivemat', '1.2.1'
+  gem 'fivemat', '~> 1.3.1'
   # running documentation generation tasks and rspec tasks
   gem 'rake', '>= 10.0.0'
   # Define `rake spec`.  Must be in development AND test so that its available by default as a rake test when the

Gemfile.lock

@@ -97,7 +97,7 @@ GEM
       railties (>= 3.0.0)
     ffi (1.9.8)
     filesize (0.1.1)
-    fivemat (1.2.1)
+    fivemat (1.3.2)
     gherkin (2.12.2)
       multi_json (~> 1.3)
     hike (1.2.3)
@@ -236,7 +236,7 @@ DEPENDENCIES
   aruba
   cucumber-rails
   factory_girl_rails (~> 4.5.0)
-  fivemat (= 1.2.1)
+  fivemat (~> 1.3.1)
   metasploit-framework!
   pry
   rake (>= 10.0.0)