Gemfile.lock in marv-0.3.1 vs Gemfile.lock in marv-0.3.2

@@ -1,9 +1,14 @@
 GEM
   remote: http://rubygems.org/
   specs:
     addressable (2.3.6)
+    aruba (0.4.11)
+      childprocess (>= 0.2.3)
+      cucumber (>= 1.1.1)
+      ffi (>= 1.0.11)
+      rspec (>= 2.7.0)
     builder (3.2.2)
     celluloid (0.15.2)
       timers (~> 1.1.0)
     childprocess (0.3.5)
       ffi (~> 1.0, >= 1.0.6)
@@ -93,16 +98,10 @@
     pry (0.10.0)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
     rack (1.5.2)
-    rack-legacy (1.0.0)
-      childprocess
-      rack
-      rack-reverse-proxy
-    rack-reverse-proxy (0.4.4)
-      rack (>= 1.0.0)
     rake (10.3.2)
     rb-fsevent (0.9.4)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     rdoc (4.1.1)
@@ -141,16 +140,17 @@
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  aruba
+  childprocess (>= 0.3.5)
   coffee-script (>= 2.3.0)
   cucumber
   guard-livereload (>= 2.3.0)
   jeweler
   less (>= 2.6.0)
   mysql2 (>= 0.3.15)
-  rack-legacy (>= 1.0.0)
   rake
   rspec
   rubyzip (>= 1.1.6)
   sass (>= 3.3.0)
   sprockets (>= 2.12.0)