update dependencies

Gemfile

@@ -12,8 +12,8 @@ gem 'cancan', '~> 1.6.7'
 gem 'squeel', '~> 0.9.3'
 gem 'sentient_user', '~> 0.3.2'
 gem 'userstamp_basic', '~> 0.1.0'
-gem 'active_scaffold', :git => 'https://github.com/activescaffold/active_scaffold.git' 
-# '~> 3.1.14'
+gem 'active_scaffold', '~> 3.1.20'
+# :git => 'https://github.com/activescaffold/active_scaffold.git' 
 # :path => '/home/clyfe/dev/active_scaffold'
 gem 'pjax_rails', '~> 0.1.10'
 gem 'validates_hostname', '~> 1.0.0', :git => 'https://github.com/KimNorgaard/validates_hostname.git'

Gemfile.lock

@@ -4,13 +4,6 @@ GIT
   specs:
     validates_hostname (1.0.0)
 
-GIT
-  remote: https://github.com/activescaffold/active_scaffold.git
-  revision: 090aaf46e046534d64bf3d2ccf3671e26fc1995e
-  specs:
-    active_scaffold (3.1.18)
-      rails (>= 3.1.3)
-
 GEM
   remote: http://rubygems.org/
   specs:
@@ -30,6 +23,8 @@ GEM
     active-model-email-validator (1.0.2)
       activemodel
       mail
+    active_scaffold (3.1.20)
+      rails (>= 3.1.3)
     activemodel (3.2.0)
       activesupport (= 3.2.0)
       builder (~> 3.0.0)
@@ -73,7 +68,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.2.0)
-    compass (0.12.alpha.4)
+    compass (0.12.rc.0)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
       sass (~> 3.1)
@@ -103,7 +98,7 @@ GEM
       thor (~> 0.14.6)
     guard-rspec (0.6.0)
       guard (>= 0.10.0)
-    guard-spork (0.5.1)
+    guard-spork (0.5.2)
       guard (>= 0.10.0)
       spork (>= 0.8.4)
     highline (1.6.11)
@@ -235,7 +230,7 @@ PLATFORMS
 
 DEPENDENCIES
   active-model-email-validator (~> 1.0.2)
-  active_scaffold!
+  active_scaffold (~> 3.1.20)
   cancan (~> 1.6.7)
   capistrano (~> 2.9.0)
   capistrano-ext (~> 1.2.1)