fixes cve-2013-1854, updates twitter gem so new installs work.

Gemfile

@@ -32,7 +32,7 @@ gem "bson",                     "~> 1.7.0"
 gem "bson_ext",                 "~> 1.7.0"
 gem "i18n",                     "~> 0.6.0"
 gem "tire",                     "~> 0.4.1"
-gem "twitter",                  "~> 3.5.0"
+gem "twitter",                  "~> 4.0.0"
 gem "pony",                     "~> 1.3"
 gem "rdiscount",                "~> 1.6.8"
 gem "ratom",                    "~> 0.7.2"

Gemfile.lock

@@ -9,7 +9,7 @@ GIT
 
 GIT
   remote: git://github.com/earbits/delayed_job_mongo_mapper.git
-  revision: 50ae64ec0a80e3dc6c86b3b851a8703ba5845cb4
+  revision: 321b3c553b664350d92327708e97dc06ab2957da
   specs:
     delayed_job_mongo_mapper (1.0.0)
       delayed_job (~> 2.1.1)
@@ -70,50 +70,50 @@ GEM
       builder
     arel (3.0.2)
     bcrypt-ruby (3.0.1)
-    bson (1.7.0)
-    bson_ext (1.7.0)
-      bson (~> 1.7.0)
+    bson (1.7.1)
+    bson_ext (1.7.1)
+      bson (~> 1.7.1)
     builder (3.0.4)
-    capybara (1.1.2)
+    capybara (1.1.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       selenium-webdriver (~> 2.0)
       xpath (~> 0.1.4)
-    childprocess (0.3.5)
-      ffi (~> 1.0, >= 1.0.6)
-    chunky_png (1.2.6)
+    childprocess (0.3.9)
+      ffi (~> 1.0, >= 1.0.11)
+    chunky_png (1.2.7)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.3.3)
+    coffee-script-source (1.6.2)
     compass (0.12.2)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
       sass (~> 3.1)
     compass-rails (1.0.3)
       compass (>= 0.12.2, < 0.14)
-    crack (0.3.1)
+    crack (0.3.2)
     daemons (1.1.9)
     database_cleaner (0.6.7)
     draper (0.11.1)
       activesupport (>= 2.3.10)
     erubis (2.7.0)
-    eventmachine (1.0.0)
-    exceptional (2.0.32)
+    eventmachine (1.0.3)
+    exceptional (2.0.33)
       rack
     execjs (1.4.0)
       multi_json (~> 1.0)
     fabrication (1.2.0)
-    faraday (0.8.4)
+    faraday (0.8.6)
       multipart-post (~> 1.1)
-    ffi (1.1.5)
-    fssm (0.2.9)
-    haml (3.1.7)
+    ffi (1.4.0)
+    fssm (0.2.10)
+    haml (3.1.8)
     haml-rails (0.3.5)
       actionpack (>= 3.1, < 4.1)
       activesupport (>= 3.1, < 4.1)
@@ -122,20 +122,19 @@ GEM
     hashie (1.2.0)
     hashr (0.0.22)
     hike (1.2.1)
-    i18n (0.6.1)
+    i18n (0.6.4)
     journey (1.0.4)
     jquery-rails (1.0.19)
       railties (~> 3.0)
       thor (~> 0.14)
-    jquery-ui-rails (2.0.1)
+    jquery-ui-rails (2.0.2)
       jquery-rails
       railties (>= 3.1.0)
     json (1.7.7)
-    kgio (2.7.4)
+    kgio (2.8.0)
     launchy (2.0.5)
       addressable (~> 2.2.6)
-    libwebsocket (0.1.5)
-      addressable
+    libv8 (3.11.8.13)
     libxml-ruby (2.3.3)
     mail (2.4.4)
       i18n (>= 0.4.0)
@@ -144,27 +143,27 @@ GEM
     metaclass (0.0.1)
     mime-types (1.21)
     minitest (4.2.0)
-    mocha (0.13.2)
+    mocha (0.13.3)
       metaclass (~> 0.0.1)
-    mongo (1.7.0)
-      bson (~> 1.7.0)
+    mongo (1.7.1)
+      bson (~> 1.7.1)
     mongo_mapper (0.12.0)
       activemodel (~> 3.0)
       activesupport (~> 3.0)
       plucky (~> 0.5.2)
-    multi_json (1.5.1)
-    multipart-post (1.1.5)
+    multi_json (1.7.1)
+    multipart-post (1.2.0)
     mustache (0.99.4)
     newrelic_rpm (3.3.5)
-    nokogiri (1.5.5)
+    nokogiri (1.5.8)
     oauth (0.4.7)
-    omniauth (1.1.1)
+    omniauth (1.1.3)
       hashie (~> 1.2)
       rack
     omniauth-oauth (1.0.1)
       oauth
       omniauth (~> 1.0)
-    omniauth-twitter (0.0.13)
+    omniauth-twitter (0.0.15)
       multi_json (~> 1.3)
       omniauth-oauth (~> 1.0)
     opub (0.0.1)
@@ -179,8 +178,8 @@ GEM
     pony (1.4)
       mail (> 2.0)
     pygmentize (0.0.3)
-    quiet_assets (1.0.1)
-      railties (~> 3.1)
+    quiet_assets (1.0.2)
+      railties (>= 3.1, < 5.0)
     rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
@@ -208,25 +207,26 @@ GEM
     ratom (0.7.2)
       libxml-ruby (~> 2.3.2)
     rdiscount (1.6.8)
-    rdoc (3.12.1)
+    rdoc (3.12.2)
       json (~> 1.4)
     redcarpet (1.17.2)
+    ref (1.0.4)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     rsa (0.1.4)
     ruby-hmac (0.4.0)
     rubyzip (0.9.9)
     sass (3.1.21)
-    sass-rails (3.2.5)
+    sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    selenium-webdriver (2.25.0)
+    selenium-webdriver (2.31.0)
       childprocess (>= 0.2.5)
-      libwebsocket (~> 0.1.3)
       multi_json (~> 1.0)
       rubyzip
-    show_me_the_cookies (1.1.3)
+      websocket (~> 1.0.4)
+    show_me_the_cookies (1.1.4)
       capybara (~> 1.0)
     simple_oauth (0.1.9)
     simplecov (0.4.2)
@@ -237,12 +237,15 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    thin (1.5.0)
+    therubyracer (0.11.4)
+      libv8 (~> 3.11.8.12)
+      ref
+    thin (1.5.1)
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     thor (0.17.0)
-    tilt (1.3.3)
+    tilt (1.3.6)
     tire (0.4.3)
       activemodel (>= 3.0)
       hashr (~> 0.0.19)
@@ -252,11 +255,11 @@ GEM
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
-    twitter (3.5.0)
+    twitter (4.0.0)
       faraday (~> 0.8)
       multi_json (~> 1.3)
       simple_oauth (~> 0.1.6)
-    tzinfo (0.3.35)
+    tzinfo (0.3.37)
     uglifier (1.0.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
@@ -266,8 +269,10 @@ GEM
       raindrops (~> 0.6)
     vcr (1.10.3)
     webmock (1.6.4)
+      addressable (~> 2.2, > 2.2.5)
       addressable (~> 2.2, > 2.2.5)
       crack (>= 0.1.7)
+    websocket (1.0.7)
     whenever (0.6.8)
       aaronh-chronic (>= 0.3.9)
       activesupport (>= 2.3.4)
@@ -321,9 +326,10 @@ DEPENDENCIES
   sass-rails (~> 3.2.5)
   show_me_the_cookies (~> 1.1.0)
   simplecov (~> 0.4.0)
+  therubyracer (~> 0.11.3)
   thin (~> 1.5.0)
   tire (~> 0.4.1)
-  twitter (~> 3.5.0)
+  twitter (~> 4.0.0)
   tzinfo (~> 0.3.29)
   uglifier (~> 1.0.0)
   unicorn (~> 4.0.1)