we need Gemfli.lock

Author: Simon Funke

Gemfile

@@ -19,7 +19,7 @@ end
 gem 'jquery-rails'
 gem 'execjs' 
 gem 'therubyracer'
-gem 'activerecord-postgresql-adapter'
+gem 'pg'
 #gem 'ruby-debug19'
 
 # To use ActiveModel has_secure_password

Gemfile.lock

@@ -63,6 +63,7 @@ GEM
       metaclass (~> 0.0.1)
     multi_json (1.0.3)
     nifty-generators (0.4.6)
+    pg (0.11.0)
     polyglot (0.3.3)
     rack (1.3.5)
     rack-cache (1.1)
@@ -136,6 +137,7 @@ DEPENDENCIES
   jquery-rails
   mocha
   nifty-generators
+  pg
   rails (= 3.1.1)
   ruby-debug19
   sass-rails (~> 3.1.4)