update dependency

Gemfile

@@ -20,7 +20,6 @@ platforms :mri do
   # To use GFM style or To covert tDiary document.
   gem 'redcarpet'
   gem 'pygments.rb'
-  gem 'rubypython', '0.5.1'
 
   # To use rack based application server
   gem 'thin', :require => false

Gemfile.lock

@@ -2,9 +2,8 @@ GEM
   remote: http://rubygems.org/
   specs:
     addressable (2.3.2)
-    blankslate (3.1.2)
-    builder (3.1.2)
-    capistrano (2.13.3)
+    builder (3.1.3)
+    capistrano (2.13.4)
       highline
       net-scp (>= 1.0.0)
       net-sftp (>= 2.0.0)
@@ -20,7 +19,7 @@ GEM
       xpath (~> 0.1.4)
     childprocess (0.3.5)
       ffi (~> 1.0, >= 1.0.6)
-    ci_reporter (1.7.1)
+    ci_reporter (1.7.2)
       builder (>= 2.1.2)
     coffee-script (2.2.0)
       coffee-script-source
@@ -33,17 +32,18 @@ GEM
       multi_json (~> 1.0)
     faraday (0.8.4)
       multipart-post (~> 1.1)
-    ffi (1.0.11)
+    ffi (1.1.5)
     hashie (1.2.0)
-    highline (1.6.14)
+    highline (1.6.15)
     hike (1.2.1)
-    httpauth (0.1)
+    httpauth (0.2.0)
     jasmine (1.2.1)
       jasmine-core (>= 1.2.0)
       rack (~> 1.0)
       rspec (>= 1.3.1)
       selenium-webdriver (>= 0.1.3)
     jasmine-core (1.2.0)
+    jruby-pageant (1.1.1)
     jwt (0.1.5)
       multi_json (>= 1.0)
     launchy (2.1.2)
@@ -58,7 +58,8 @@ GEM
       net-ssh (>= 1.99.1)
     net-sftp (2.0.5)
       net-ssh (>= 2.0.9)
-    net-ssh (2.5.2)
+    net-ssh (2.6.0)
+      jruby-pageant (>= 1.1.1)
     net-ssh-gateway (1.1.0)
       net-ssh (>= 1.99.1)
     nokogiri (1.5.5)
@@ -78,17 +79,19 @@ GEM
     omniauth-oauth (1.0.1)
       oauth
       omniauth (~> 1.0)
-    omniauth-oauth2 (1.1.0)
+    omniauth-oauth2 (1.1.1)
       oauth2 (~> 0.8.0)
       omniauth (~> 1.0)
     omniauth-twitter (0.0.13)
       multi_json (~> 1.3)
       omniauth-oauth (~> 1.0)
     pit (0.0.6)
-    pygments.rb (0.2.3)
-      rubypython (>= 0.5.1)
+    posix-spawn (0.3.6)
+    pygments.rb (0.3.1)
+      posix-spawn (~> 0.3.6)
+      yajl-ruby (~> 1.1.0)
     rack (1.4.1)
-    rack-test (0.6.1)
+    rack-test (0.6.2)
       rack (>= 1.0)
     racksh (0.9.11)
       rack (>= 1.0)
@@ -103,10 +106,7 @@ GEM
     rspec-core (2.11.1)
     rspec-expectations (2.11.3)
       diff-lcs (~> 1.1.3)
-    rspec-mocks (2.11.2)
-    rubypython (0.5.1)
-      blankslate (>= 2.1.2.3)
-      ffi (~> 1.0.7)
+    rspec-mocks (2.11.3)
     rubyzip (0.9.9)
     selenium-webdriver (2.25.0)
       childprocess (>= 0.2.5)
@@ -120,7 +120,7 @@ GEM
     simplecov-html (0.5.3)
     simplecov-rcov (0.2.3)
       simplecov (>= 0.4.1)
-    sprockets (2.5.0)
+    sprockets (2.6.0)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -131,14 +131,15 @@ GEM
     test-unit (2.5.2)
     therubyracer (0.10.2)
       libv8 (~> 3.3.10)
-    thin (1.4.1)
+    thin (1.5.0)
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     thor (0.16.0)
     tilt (1.3.3)
     xpath (0.1.4)
       nokogiri (~> 1.3)
+    yajl-ruby (1.1.0)
 
 PLATFORMS
   ruby