diff --git a/Gemfile.lock b/Gemfile.lock
index 9e4b968..54dd781 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,6 +30,7 @@ GEM
       multi_json (~> 1.0)
     addressable (2.3.2)
     arel (3.0.2)
+    bcrypt-ruby (3.0.1)
     bcrypt-ruby (3.0.1-x86-mingw32)
     bootstrap-sass (2.0.4.0)
     bootstrap-will_paginate (0.0.6)
@@ -73,6 +74,9 @@ GEM
     faker (1.0.1)
       i18n (~> 0.4)
     ffi (1.1.5)
+    ffi (1.1.5-x86-mingw32)
+    gherkin (2.11.2)
+      json (>= 1.4.6)
     gherkin (2.11.2-x86-mingw32)
       json (>= 1.4.6)
     guard (1.3.2)
@@ -102,7 +106,9 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.19)
     multi_json (1.3.6)
+    nokogiri (1.5.5)
     nokogiri (1.5.5-x86-mingw32)
+    pg (0.12.2)
     pg (0.12.2-x86-mingw32)
     polyglot (0.3.3)
     rack (1.4.1)
@@ -127,7 +133,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (0.9.2.2)
+    rake (13.0.1)
     rb-fchange (0.0.5)
       ffi
     rb-fsevent (0.9.1)
@@ -159,12 +165,14 @@ GEM
       libwebsocket (~> 0.1.3)
       multi_json (~> 1.0)
       rubyzip
+    spork (0.9.0)
     spork (0.9.0-x86-mingw32)
       win32-process
     sprockets (2.1.3)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.5)
     sqlite3 (1.3.5-x86-mingw32)
     thor (0.16.0)
     tilt (1.3.3)
@@ -182,6 +190,7 @@ GEM
       nokogiri (~> 1.3)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES