diff --git a/assets/javascripts/models/doc.coffee b/assets/javascripts/models/doc.coffee
index ef7508c2..5f2adea1 100644
--- a/assets/javascripts/models/doc.coffee
+++ b/assets/javascripts/models/doc.coffee
@@ -1,5 +1,5 @@
 class app.models.Doc extends app.Model
-  # Attributes: name, slug, type, version, index_path, db_path, db_size, mtime, links
+  # Attributes: name, slug, type, release, index_path, db_path, db_size, mtime, links
 
   constructor: ->
     super
diff --git a/assets/javascripts/templates/sidebar_tmpl.coffee b/assets/javascripts/templates/sidebar_tmpl.coffee
index 12c162d4..41c7038e 100644
--- a/assets/javascripts/templates/sidebar_tmpl.coffee
+++ b/assets/javascripts/templates/sidebar_tmpl.coffee
@@ -8,7 +8,7 @@ templates.sidebarDoc = (doc, options = {}) ->
     link += """<span class="_list-enable" data-enable="#{doc.slug}">Enable</span>"""
   else
     link += """<span class="_list-arrow"></span>"""
-  link += """<span class="_list-count">#{doc.version}</span>""" if doc.version
+  link += """<span class="_list-count">#{doc.release}</span>""" if doc.release
   link +  "#{doc.name}</a>"
 
 templates.sidebarType = (type) ->
diff --git a/lib/docs/core/doc.rb b/lib/docs/core/doc.rb
index 1b4ce1cb..25822bc6 100644
--- a/lib/docs/core/doc.rb
+++ b/lib/docs/core/doc.rb
@@ -6,7 +6,7 @@ module Docs
     class << self
       include Instrumentable
 
-      attr_accessor :name, :slug, :type, :version, :abstract, :links
+      attr_accessor :name, :slug, :type, :release, :abstract, :links
 
       def inherited(subclass)
         subclass.type = type
@@ -36,7 +36,7 @@ module Docs
         { name: name,
           slug: slug,
           type: type,
-          version: version,
+          release: release,
           index_path: index_path,
           db_path: db_path,
           links: links }
diff --git a/lib/docs/filters/angular/clean_urls.rb b/lib/docs/filters/angular/clean_urls.rb
index 4b187882..3603b73a 100644
--- a/lib/docs/filters/angular/clean_urls.rb
+++ b/lib/docs/filters/angular/clean_urls.rb
@@ -2,8 +2,8 @@ module Docs
   class Angular
     class CleanUrlsFilter < Filter
       def call
-        html.gsub! "angularjs.org/#{Angular.version}/docs/partials/api/", "angularjs.org/#{Angular.version}/docs/api/"
-        html.gsub! %r{angularjs.org/#{Angular.version}/docs/api/(.+?)\.html}, "angularjs.org/#{Angular.version}/docs/api/\1"
+        html.gsub! "angularjs.org/#{Angular.release}/docs/partials/api/", "angularjs.org/#{Angular.release}/docs/api/"
+        html.gsub! %r{angularjs.org/#{Angular.release}/docs/api/(.+?)\.html}, "angularjs.org/#{Angular.release}/docs/api/\1"
         html
       end
     end
diff --git a/lib/docs/scrapers/angular.rb b/lib/docs/scrapers/angular.rb
index f9225681..cc7c553e 100644
--- a/lib/docs/scrapers/angular.rb
+++ b/lib/docs/scrapers/angular.rb
@@ -5,8 +5,8 @@ module Docs
     self.name = 'Angular.js'
     self.slug = 'angular'
     self.type = 'angular'
-    self.version = '1.4.8'
-    self.base_url = "https://code.angularjs.org/#{version}/docs/partials/api/"
+    self.release = '1.4.8'
+    self.base_url = "https://code.angularjs.org/#{release}/docs/partials/api/"
 
     html_filters.push 'angular/clean_html', 'angular/entries', 'title'
     text_filters.push 'angular/clean_urls'
@@ -33,7 +33,7 @@ module Docs
     def root_page_body
       require 'capybara'
       Capybara.current_driver = :selenium
-      Capybara.visit("https://code.angularjs.org/#{self.class.version}/docs/api")
+      Capybara.visit("https://code.angularjs.org/#{self.class.release}/docs/api")
       Capybara.find('.side-navigation')['innerHTML']
     end
   end
diff --git a/lib/docs/scrapers/apache.rb b/lib/docs/scrapers/apache.rb
index 955ab3fb..7a047e44 100644
--- a/lib/docs/scrapers/apache.rb
+++ b/lib/docs/scrapers/apache.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Apache HTTP Server'
     self.slug = 'apache_http_server'
     self.type = 'apache'
-    self.version = '2.4.18'
+    self.release = '2.4.18'
     self.base_url = 'http://httpd.apache.org/docs/2.4/en/'
     self.links = {
       home: 'http://httpd.apache.org/'
diff --git a/lib/docs/scrapers/backbone.rb b/lib/docs/scrapers/backbone.rb
index ede70c54..70ee747b 100644
--- a/lib/docs/scrapers/backbone.rb
+++ b/lib/docs/scrapers/backbone.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Backbone.js'
     self.slug = 'backbone'
     self.type = 'underscore'
-    self.version = '1.2.3'
+    self.release = '1.2.3'
     self.base_url = 'http://backbonejs.org'
     self.links = {
       home: 'http://backbonejs.org/',
diff --git a/lib/docs/scrapers/bower.rb b/lib/docs/scrapers/bower.rb
index cd638798..be3d1dfa 100644
--- a/lib/docs/scrapers/bower.rb
+++ b/lib/docs/scrapers/bower.rb
@@ -2,7 +2,7 @@ module Docs
   class Bower < UrlScraper
     self.name = 'Bower'
     self.type = 'bower'
-    self.version = '1.7.1'
+    self.release = '1.7.1'
     self.base_url = 'http://bower.io/docs/'
     self.root_path = 'api'
     self.links = {
diff --git a/lib/docs/scrapers/chai.rb b/lib/docs/scrapers/chai.rb
index 61359c40..4030563d 100644
--- a/lib/docs/scrapers/chai.rb
+++ b/lib/docs/scrapers/chai.rb
@@ -2,7 +2,7 @@ module Docs
   class Chai < UrlScraper
     self.name = 'Chai'
     self.type = 'chai'
-    self.version = '3.4.2'
+    self.release = '3.4.2'
     self.base_url = 'http://chaijs.com'
     self.root_path = '/api/'
     self.initial_paths = %w(/guide/installation/)
diff --git a/lib/docs/scrapers/clojure.rb b/lib/docs/scrapers/clojure.rb
index 8af22d10..14ae4958 100644
--- a/lib/docs/scrapers/clojure.rb
+++ b/lib/docs/scrapers/clojure.rb
@@ -1,7 +1,7 @@
 module Docs
   class Clojure < UrlScraper
     self.type = 'clojure'
-    self.version = '1.7'
+    self.release = '1.7'
     self.base_url = 'http://clojure.github.io/clojure/'
     self.root_path = 'api-index.html'
 
diff --git a/lib/docs/scrapers/coffeescript.rb b/lib/docs/scrapers/coffeescript.rb
index 5eb80590..50ec7995 100644
--- a/lib/docs/scrapers/coffeescript.rb
+++ b/lib/docs/scrapers/coffeescript.rb
@@ -2,7 +2,7 @@ module Docs
   class Coffeescript < UrlScraper
     self.name = 'CoffeeScript'
     self.type = 'coffeescript'
-    self.version = '1.10.0'
+    self.release = '1.10.0'
     self.base_url = 'http://coffeescript.org'
     self.links = {
       home: 'http://coffeescript.org',
diff --git a/lib/docs/scrapers/cordova.rb b/lib/docs/scrapers/cordova.rb
index f1dfa17c..d28cf64e 100644
--- a/lib/docs/scrapers/cordova.rb
+++ b/lib/docs/scrapers/cordova.rb
@@ -2,8 +2,8 @@ module Docs
   class Cordova < UrlScraper
     self.name = 'Cordova'
     self.type = 'cordova'
-    self.version = '5.4.0'
-    self.base_url = "http://cordova.apache.org/docs/en/#{version}/"
+    self.release = '5.4.0'
+    self.base_url = "http://cordova.apache.org/docs/en/#{release}/"
     self.root_path = 'index.html'
     self.links = {
       home: 'http://cordova.apache.org/'
diff --git a/lib/docs/scrapers/d3.rb b/lib/docs/scrapers/d3.rb
index 5114abc2..2091c5eb 100644
--- a/lib/docs/scrapers/d3.rb
+++ b/lib/docs/scrapers/d3.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'D3.js'
     self.slug = 'd3'
     self.type = 'd3'
-    self.version = '3.5.12'
+    self.release = '3.5.12'
     self.base_url = 'https://github.com/mbostock/d3/wiki/'
     self.root_path = 'API-Reference'
     self.links = {
diff --git a/lib/docs/scrapers/django.rb b/lib/docs/scrapers/django.rb
index 55b7888d..85504ed6 100644
--- a/lib/docs/scrapers/django.rb
+++ b/lib/docs/scrapers/django.rb
@@ -2,7 +2,7 @@ module Docs
   class Django < FileScraper
     self.name = 'Django'
     self.type = 'sphinx'
-    self.version = '1.8.6'
+    self.release = '1.8.6'
     self.dir = '/Users/Thibaut/DevDocs/Docs/Django'
     self.base_url = 'https://docs.djangoproject.com/en/1.8/'
     self.root_path = 'index.html'
diff --git a/lib/docs/scrapers/dojo.rb b/lib/docs/scrapers/dojo.rb
index 62157482..e1542091 100644
--- a/lib/docs/scrapers/dojo.rb
+++ b/lib/docs/scrapers/dojo.rb
@@ -5,8 +5,8 @@ module Docs
     include StubRootPage
 
     self.type = 'dojo'
-    self.version = '1.10'
-    self.base_url = "http://dojotoolkit.org/api/#{version}/"
+    self.release = '1.10'
+    self.base_url = "http://dojotoolkit.org/api/#{release}/"
 
     # Dojo expects all the requests to be xhrs or it redirects you back to the docs home page
     # where it uses js to call the backend based on the URL so you get the appropriate documentation
diff --git a/lib/docs/scrapers/drupal.rb b/lib/docs/scrapers/drupal.rb
index 471aae14..7efdd616 100644
--- a/lib/docs/scrapers/drupal.rb
+++ b/lib/docs/scrapers/drupal.rb
@@ -1,7 +1,7 @@
 module Docs
   class Drupal < UrlScraper
     self.type = 'drupal'
-    self.version = '7.40'
+    self.release = '7.40'
     self.base_url = 'https://api.drupal.org/api/drupal/'
     self.initial_paths = %w(groups groups?page=1)
     self.links = {
diff --git a/lib/docs/scrapers/elixir.rb b/lib/docs/scrapers/elixir.rb
index 5b054d20..b2ba6fde 100644
--- a/lib/docs/scrapers/elixir.rb
+++ b/lib/docs/scrapers/elixir.rb
@@ -2,7 +2,7 @@ module Docs
   class Elixir < UrlScraper
     self.name = 'Elixir'
     self.type = 'elixir'
-    self.version = '1.2.0'
+    self.release = '1.2.0'
     self.base_url = 'http://elixir-lang.org/docs/stable/'
     self.root_path = 'elixir/api-reference.html'
     self.initial_paths = %w(
diff --git a/lib/docs/scrapers/ember.rb b/lib/docs/scrapers/ember.rb
index 2c612342..dec86a3f 100644
--- a/lib/docs/scrapers/ember.rb
+++ b/lib/docs/scrapers/ember.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Ember.js'
     self.slug = 'ember'
     self.type = 'ember'
-    self.version = '2.2.0'
+    self.release = '2.2.0'
     self.base_url = 'http://emberjs.com/api/'
     self.links = {
       home: 'http://emberjs.com/',
diff --git a/lib/docs/scrapers/express.rb b/lib/docs/scrapers/express.rb
index a5374474..3eeed77f 100644
--- a/lib/docs/scrapers/express.rb
+++ b/lib/docs/scrapers/express.rb
@@ -2,7 +2,7 @@ module Docs
   class Express < UrlScraper
     self.name = 'Express'
     self.type = 'express'
-    self.version = '4.13.0'
+    self.release = '4.13.0'
     self.base_url = 'http://expressjs.com/'
     self.root_path = '4x/api.html'
     self.links = {
diff --git a/lib/docs/scrapers/flow.rb b/lib/docs/scrapers/flow.rb
index e54828e0..ba65a676 100644
--- a/lib/docs/scrapers/flow.rb
+++ b/lib/docs/scrapers/flow.rb
@@ -1,7 +1,7 @@
 module Docs
   class Flow < React
     self.type = 'react'
-    self.version = '0.20'
+    self.release = '0.20'
     self.base_url = 'http://flowtype.org/docs/'
     self.root_path = 'about-flow.html'
     self.links = {
diff --git a/lib/docs/scrapers/git.rb b/lib/docs/scrapers/git.rb
index c7f08b6c..aeddb388 100644
--- a/lib/docs/scrapers/git.rb
+++ b/lib/docs/scrapers/git.rb
@@ -1,7 +1,7 @@
 module Docs
   class Git < UrlScraper
     self.type = 'git'
-    self.version = '2.7.0'
+    self.release = '2.7.0'
     self.base_url = 'http://git-scm.com/docs'
     self.initial_paths = %w(/git.html)
     self.links = {
diff --git a/lib/docs/scrapers/go.rb b/lib/docs/scrapers/go.rb
index 77a95654..35ea4ee0 100644
--- a/lib/docs/scrapers/go.rb
+++ b/lib/docs/scrapers/go.rb
@@ -1,7 +1,7 @@
 module Docs
   class Go < UrlScraper
     self.type = 'go'
-    self.version = '1.5.2'
+    self.release = '1.5.2'
     self.base_url = 'https://golang.org/pkg/'
     self.links = {
       home: 'https://golang.org/',
diff --git a/lib/docs/scrapers/grunt.rb b/lib/docs/scrapers/grunt.rb
index 11ca52ef..dd30f69e 100644
--- a/lib/docs/scrapers/grunt.rb
+++ b/lib/docs/scrapers/grunt.rb
@@ -2,7 +2,7 @@ module Docs
   class Grunt < UrlScraper
     self.name = 'Grunt'
     self.type = 'grunt'
-    self.version = '0.4.5'
+    self.release = '0.4.5'
     self.base_url = 'http://gruntjs.com/'
     self.root_path = 'getting-started'
     self.initial_paths = %w(api/grunt)
diff --git a/lib/docs/scrapers/haskell.rb b/lib/docs/scrapers/haskell.rb
index 4e598452..0e4d0abf 100755
--- a/lib/docs/scrapers/haskell.rb
+++ b/lib/docs/scrapers/haskell.rb
@@ -2,8 +2,8 @@ module Docs
   class Haskell < UrlScraper
     self.name = 'Haskell'
     self.type = 'haskell'
-    self.version = '7.10.3'
-    self.base_url = "https://downloads.haskell.org/~ghc/#{version}/docs/html/libraries/"
+    self.release = '7.10.3'
+    self.base_url = "https://downloads.haskell.org/~ghc/#{release}/docs/html/libraries/"
     self.root_path = 'index.html'
 
     html_filters.push 'haskell/entries', 'haskell/clean_html'
diff --git a/lib/docs/scrapers/iojs.rb b/lib/docs/scrapers/iojs.rb
index ebfd1eb1..94aac066 100644
--- a/lib/docs/scrapers/iojs.rb
+++ b/lib/docs/scrapers/iojs.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'io.js'
     self.slug = 'iojs'
     self.type = 'node'
-    self.version = '3.3.1'
+    self.release = '3.3.1'
     self.base_url = 'https://iojs.org/api/'
     self.links = {
       home: 'https://iojs.org/en/index.html',
diff --git a/lib/docs/scrapers/jquery/jquery_core.rb b/lib/docs/scrapers/jquery/jquery_core.rb
index ea4e9a54..67da4101 100644
--- a/lib/docs/scrapers/jquery/jquery_core.rb
+++ b/lib/docs/scrapers/jquery/jquery_core.rb
@@ -1,7 +1,7 @@
 module Docs
   class JqueryCore < Jquery
     self.name = 'jQuery'
-    self.version = 'up to 2.1.0'
+    self.release = 'up to 2.1.0'
     self.base_url = 'http://local.api.jquery.com'
 
     html_filters.insert_before 'jquery/clean_html', 'jquery_core/entries'
diff --git a/lib/docs/scrapers/jquery/jquery_mobile.rb b/lib/docs/scrapers/jquery/jquery_mobile.rb
index 26e6329d..d2e6162a 100644
--- a/lib/docs/scrapers/jquery/jquery_mobile.rb
+++ b/lib/docs/scrapers/jquery/jquery_mobile.rb
@@ -2,7 +2,7 @@ module Docs
   class JqueryMobile < Jquery
     self.name = 'jQuery Mobile'
     self.slug = 'jquerymobile'
-    self.version = '1.4.0'
+    self.release = '1.4.0'
     self.base_url = 'http://local.api.jquerymobile.com'
     self.root_path = '/category/all'
 
diff --git a/lib/docs/scrapers/jquery/jquery_ui.rb b/lib/docs/scrapers/jquery/jquery_ui.rb
index d7f41583..4b298c42 100644
--- a/lib/docs/scrapers/jquery/jquery_ui.rb
+++ b/lib/docs/scrapers/jquery/jquery_ui.rb
@@ -2,7 +2,7 @@ module Docs
   class JqueryUi < Jquery
     self.name = 'jQuery UI'
     self.slug = 'jqueryui'
-    self.version = '1.10.4'
+    self.release = '1.10.4'
     self.base_url = 'http://local.api.jqueryui.com'
     self.root_path = '/category/all'
 
diff --git a/lib/docs/scrapers/knockout.rb b/lib/docs/scrapers/knockout.rb
index 17e664be..6ddca807 100644
--- a/lib/docs/scrapers/knockout.rb
+++ b/lib/docs/scrapers/knockout.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Knockout.js'
     self.slug = 'knockout'
     self.type = 'knockout'
-    self.version = '3.4.0'
+    self.release = '3.4.0'
     self.base_url = 'http://knockoutjs.com/documentation/'
     self.root_path = 'introduction.html'
 
diff --git a/lib/docs/scrapers/laravel.rb b/lib/docs/scrapers/laravel.rb
index ece25031..0c4daead 100644
--- a/lib/docs/scrapers/laravel.rb
+++ b/lib/docs/scrapers/laravel.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Laravel'
     self.slug = 'laravel'
     self.type = 'laravel'
-    self.version = '5.2.0'
+    self.release = '5.2.0'
     self.base_url = 'https://laravel.com'
     self.root_path = '/api/5.2/index.html'
     self.initial_paths = %w(/docs/5.2/installation /api/5.2/classes.html)
diff --git a/lib/docs/scrapers/less.rb b/lib/docs/scrapers/less.rb
index c1aa542d..810724f6 100644
--- a/lib/docs/scrapers/less.rb
+++ b/lib/docs/scrapers/less.rb
@@ -1,7 +1,7 @@
 module Docs
   class Less < UrlScraper
     self.type = 'less'
-    self.version = '2.5.3'
+    self.release = '2.5.3'
     self.base_url = 'http://lesscss.org'
     self.root_path = '/features'
     self.initial_paths = %w(/functions)
diff --git a/lib/docs/scrapers/lodash.rb b/lib/docs/scrapers/lodash.rb
index e60a7302..ddb03296 100644
--- a/lib/docs/scrapers/lodash.rb
+++ b/lib/docs/scrapers/lodash.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'lodash'
     self.slug = 'lodash'
     self.type = 'lodash'
-    self.version = '3.10.0'
+    self.release = '3.10.0'
     self.base_url = 'https://lodash.com/docs'
     self.links = {
       home: 'https://lodash.com/',
diff --git a/lib/docs/scrapers/lua.rb b/lib/docs/scrapers/lua.rb
index 81ad81c5..5fb4f070 100644
--- a/lib/docs/scrapers/lua.rb
+++ b/lib/docs/scrapers/lua.rb
@@ -1,7 +1,7 @@
 module Docs
   class Lua < UrlScraper
     self.type = 'lua'
-    self.version = '5.3'
+    self.release = '5.3'
     self.base_url = 'http://www.lua.org/manual/5.3/'
     self.root_path = 'manual.html'
 
diff --git a/lib/docs/scrapers/marionette.rb b/lib/docs/scrapers/marionette.rb
index 499d860f..f0bb12ec 100644
--- a/lib/docs/scrapers/marionette.rb
+++ b/lib/docs/scrapers/marionette.rb
@@ -3,8 +3,8 @@ module Docs
     self.name = 'Marionette.js'
     self.slug = 'marionette'
     self.type = 'marionette'
-    self.version = '2.4.3'
-    self.base_url = "http://marionettejs.com/docs/v#{version}/"
+    self.release = '2.4.3'
+    self.base_url = "http://marionettejs.com/docs/v#{release}/"
     self.root_path = 'index'
     self.links = {
       home: 'http://marionettejs.com/',
diff --git a/lib/docs/scrapers/meteor.rb b/lib/docs/scrapers/meteor.rb
index 466235ec..24276f75 100644
--- a/lib/docs/scrapers/meteor.rb
+++ b/lib/docs/scrapers/meteor.rb
@@ -3,7 +3,7 @@ module Docs
     include StubRootPage
 
     self.type = 'meteor'
-    self.version = '1.2.0'
+    self.release = '1.2.0'
     self.base_url = 'http://docs.meteor.com'
     self.root_path = '/#/full/'
     self.links = {
diff --git a/lib/docs/scrapers/mocha.rb b/lib/docs/scrapers/mocha.rb
index 171ff77a..130aa54e 100644
--- a/lib/docs/scrapers/mocha.rb
+++ b/lib/docs/scrapers/mocha.rb
@@ -2,7 +2,7 @@ module Docs
   class Mocha < UrlScraper
     self.name = 'mocha'
     self.type = 'mocha'
-    self.version = '2.3.3'
+    self.release = '2.3.3'
     self.base_url = 'http://mochajs.org/'
     self.links = {
       home: 'http://mochajs.org/',
diff --git a/lib/docs/scrapers/modernizr.rb b/lib/docs/scrapers/modernizr.rb
index b1e76ddd..d288c4ff 100644
--- a/lib/docs/scrapers/modernizr.rb
+++ b/lib/docs/scrapers/modernizr.rb
@@ -2,7 +2,7 @@ module Docs
   class Modernizr < UrlScraper
     self.name = 'Modernizr'
     self.type = 'modernizr'
-    self.version = '3.2.0'
+    self.release = '3.2.0'
     self.base_url = 'https://modernizr.com/docs/'
 
     html_filters.push 'modernizr/entries', 'modernizr/clean_html', 'title'
diff --git a/lib/docs/scrapers/moment.rb b/lib/docs/scrapers/moment.rb
index 91b83562..52271e15 100644
--- a/lib/docs/scrapers/moment.rb
+++ b/lib/docs/scrapers/moment.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Moment.js'
     self.slug = 'moment'
     self.type = 'moment'
-    self.version = '2.11.1'
+    self.release = '2.11.1'
     self.base_url = 'http://momentjs.com/docs/'
 
     html_filters.push 'moment/clean_html', 'moment/entries', 'title'
diff --git a/lib/docs/scrapers/mongoose.rb b/lib/docs/scrapers/mongoose.rb
index b26832c1..63281862 100644
--- a/lib/docs/scrapers/mongoose.rb
+++ b/lib/docs/scrapers/mongoose.rb
@@ -2,7 +2,7 @@ module Docs
   class Mongoose < UrlScraper
     self.name = 'Mongoose'
     self.type = 'mongoose'
-    self.version = '4.3.5'
+    self.release = '4.3.5'
     self.base_url = 'http://mongoosejs.com/docs/'
     self.root_path = 'index.html'
     self.initial_paths = %w(guide.html api.html)
diff --git a/lib/docs/scrapers/nginx.rb b/lib/docs/scrapers/nginx.rb
index 8e53716b..9c3f7370 100644
--- a/lib/docs/scrapers/nginx.rb
+++ b/lib/docs/scrapers/nginx.rb
@@ -2,7 +2,7 @@ module Docs
   class Nginx < UrlScraper
     self.name = 'nginx'
     self.type = 'nginx'
-    self.version = '1.9.9'
+    self.release = '1.9.9'
     self.base_url = 'http://nginx.org/en/docs/'
     self.links = {
       home: 'http://nginx.org/',
diff --git a/lib/docs/scrapers/node.rb b/lib/docs/scrapers/node.rb
index 0f97f0df..ec6328cf 100644
--- a/lib/docs/scrapers/node.rb
+++ b/lib/docs/scrapers/node.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Node.js'
     self.slug = 'node'
     self.type = 'node'
-    self.version = '5.4.0'
+    self.release = '5.4.0'
     self.base_url = 'https://nodejs.org/api/'
     self.links = {
       home: 'https://nodejs.org/',
diff --git a/lib/docs/scrapers/node_lts.rb b/lib/docs/scrapers/node_lts.rb
index ebfd54b0..bec5d1b2 100644
--- a/lib/docs/scrapers/node_lts.rb
+++ b/lib/docs/scrapers/node_lts.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Node.js (LTS)'
     self.slug = 'node_lts'
     self.type = 'node'
-    self.version = '4.2.4'
-    self.base_url = "https://nodejs.org/dist/v#{version}/docs/api/"
+    self.release = '4.2.4'
+    self.base_url = "https://nodejs.org/dist/v#{release}/docs/api/"
   end
 end
diff --git a/lib/docs/scrapers/nokogiri2.rb b/lib/docs/scrapers/nokogiri2.rb
index 21f1f8fe..6aca8ef4 100644
--- a/lib/docs/scrapers/nokogiri2.rb
+++ b/lib/docs/scrapers/nokogiri2.rb
@@ -2,7 +2,7 @@ module Docs
   class Nokogiri2 < Rdoc
     self.name = 'Nokogiri'
     self.slug = 'nokogiri'
-    self.version = '1.6.4'
+    self.release = '1.6.4'
     self.dir = '/Users/Thibaut/DevDocs/Docs/RDoc/Nokogiri'
 
     html_filters.replace 'rdoc/entries', 'nokogiri2/entries'
diff --git a/lib/docs/scrapers/npm.rb b/lib/docs/scrapers/npm.rb
index 60f6f205..48aef28a 100644
--- a/lib/docs/scrapers/npm.rb
+++ b/lib/docs/scrapers/npm.rb
@@ -2,7 +2,7 @@ module Docs
   class Npm < UrlScraper
     self.name = 'npm'
     self.type = 'npm'
-    self.version = '3.5.3'
+    self.release = '3.5.3'
     self.base_url = 'https://docs.npmjs.com/'
     self.links = {
       home: 'https://www.npmjs.com/',
diff --git a/lib/docs/scrapers/opentsdb.rb b/lib/docs/scrapers/opentsdb.rb
index 7b9f4e76..d27cab42 100644
--- a/lib/docs/scrapers/opentsdb.rb
+++ b/lib/docs/scrapers/opentsdb.rb
@@ -2,7 +2,7 @@ module Docs
   class Opentsdb < UrlScraper
     self.name = 'OpenTSDB'
     self.type = 'opentsdb'
-    self.version = '2.1.0'
+    self.release = '2.1.0'
     self.base_url = 'http://opentsdb.net/docs/build/html/'
     self.root_path = 'index.html'
     self.links = {
diff --git a/lib/docs/scrapers/phalcon.rb b/lib/docs/scrapers/phalcon.rb
index 1eb992e7..1cd70592 100644
--- a/lib/docs/scrapers/phalcon.rb
+++ b/lib/docs/scrapers/phalcon.rb
@@ -1,7 +1,7 @@
 module Docs
   class Phalcon < UrlScraper
     self.type = 'phalcon'
-    self.version = '2.0.6'
+    self.release = '2.0.6'
     self.base_url = 'https://docs.phalconphp.com/en/latest/'
     self.root_path = 'index.html'
     self.links = {
diff --git a/lib/docs/scrapers/phaser.rb b/lib/docs/scrapers/phaser.rb
index 5bd7e012..b5ce865f 100644
--- a/lib/docs/scrapers/phaser.rb
+++ b/lib/docs/scrapers/phaser.rb
@@ -1,8 +1,8 @@
 module Docs
   class Phaser < UrlScraper
     self.type = 'phaser'
-    self.version = '2.4.1'
-    self.base_url = "http://phaser.io/docs/#{version}"
+    self.release = '2.4.1'
+    self.base_url = "http://phaser.io/docs/#{release}"
     self.links = {
       home: 'http://phaser.io/',
       code: 'https://github.com/photonstorm/phaser'
diff --git a/lib/docs/scrapers/phoenix.rb b/lib/docs/scrapers/phoenix.rb
index 44d8886a..b0c6d97f 100644
--- a/lib/docs/scrapers/phoenix.rb
+++ b/lib/docs/scrapers/phoenix.rb
@@ -1,7 +1,7 @@
 module Docs
   class Phoenix < Elixir
     self.type = 'elixir'
-    self.version = '1.1.2'
+    self.release = '1.1.2'
     self.base_url = 'http://hexdocs.pm/'
     self.root_path = 'phoenix/Phoenix.html'
     self.initial_paths = %w(
diff --git a/lib/docs/scrapers/php.rb b/lib/docs/scrapers/php.rb
index d311eae9..6f0eba76 100644
--- a/lib/docs/scrapers/php.rb
+++ b/lib/docs/scrapers/php.rb
@@ -2,7 +2,7 @@ module Docs
   class Php < FileScraper
     self.name = 'PHP'
     self.type = 'php'
-    self.version = 'up to 5.6.13'
+    self.release = 'up to 5.6.13'
     self.base_url = 'http://www.php.net/manual/en/'
     self.root_path = 'index.html'
     self.initial_paths = %w(
diff --git a/lib/docs/scrapers/phpunit.rb b/lib/docs/scrapers/phpunit.rb
index 5f5afcc6..4f7b27d2 100644
--- a/lib/docs/scrapers/phpunit.rb
+++ b/lib/docs/scrapers/phpunit.rb
@@ -2,8 +2,8 @@ module Docs
   class Phpunit < UrlScraper
     self.name = 'PHPUnit'
     self.type = 'phpunit'
-    self.version = '5.1'
-    self.base_url = "https://phpunit.de/manual/#{version}/en/"
+    self.release = '5.1'
+    self.base_url = "https://phpunit.de/manual/#{release}/en/"
     self.root_path = 'index.html'
     self.links = {
       home: 'https://phpunit.de/',
diff --git a/lib/docs/scrapers/postgresql.rb b/lib/docs/scrapers/postgresql.rb
index fdfe07b8..a6d967e3 100644
--- a/lib/docs/scrapers/postgresql.rb
+++ b/lib/docs/scrapers/postgresql.rb
@@ -2,8 +2,8 @@ module Docs
   class Postgresql < UrlScraper
     self.name = 'PostgreSQL'
     self.type = 'postgres'
-    self.version = '9.4'
-    self.base_url = "http://www.postgresql.org/docs/#{version}/static/"
+    self.release = '9.4'
+    self.base_url = "http://www.postgresql.org/docs/#{release}/static/"
     self.root_path = 'reference.html'
     self.initial_paths = %w(sql.html admin.html)
 
diff --git a/lib/docs/scrapers/python.rb b/lib/docs/scrapers/python.rb
index 31b7e821..877f4161 100644
--- a/lib/docs/scrapers/python.rb
+++ b/lib/docs/scrapers/python.rb
@@ -1,6 +1,6 @@
 module Docs
   class Python < FileScraper
-    self.version = '3.5.1'
+    self.release = '3.5.1'
     self.type = 'sphinx'
     self.dir = '/Users/Thibaut/DevDocs/Docs/Python' # downloaded from docs.python.org/3/download.html
     self.base_url = 'http://docs.python.org/3/'
diff --git a/lib/docs/scrapers/python2.rb b/lib/docs/scrapers/python2.rb
index 31000bf7..d36452e9 100644
--- a/lib/docs/scrapers/python2.rb
+++ b/lib/docs/scrapers/python2.rb
@@ -2,7 +2,7 @@ module Docs
   class Python2 < FileScraper
     self.name = 'Python 2'
     self.slug = 'python2'
-    self.version = '2.7.10'
+    self.release = '2.7.10'
     self.type = 'sphinx'
     self.dir = '/Users/Thibaut/DevDocs/Docs/Python2' # downloaded from docs.python.org/2.7/download.html
     self.base_url = 'http://docs.python.org/2.7/'
diff --git a/lib/docs/scrapers/q.rb b/lib/docs/scrapers/q.rb
index 26545b53..87fefd5f 100644
--- a/lib/docs/scrapers/q.rb
+++ b/lib/docs/scrapers/q.rb
@@ -2,7 +2,7 @@ module Docs
   class Q < UrlScraper
     self.name = 'Q'
     self.type = 'q'
-    self.version = '1.4.1'
+    self.release = '1.4.1'
     self.base_url = 'https://github.com/kriskowal/q/wiki/'
     self.root_path = 'API-Reference'
     self.links = {
diff --git a/lib/docs/scrapers/rdoc/minitest.rb b/lib/docs/scrapers/rdoc/minitest.rb
index 4ea50b68..4675a617 100644
--- a/lib/docs/scrapers/rdoc/minitest.rb
+++ b/lib/docs/scrapers/rdoc/minitest.rb
@@ -2,7 +2,7 @@ module Docs
   class Minitest < Rdoc
     self.name = 'Ruby / Minitest'
     self.slug = 'minitest'
-    self.version = '5.8.1'
+    self.release = '5.8.1'
     self.dir = '/Users/Thibaut/DevDocs/Docs/RDoc/Minitest' # rake docs
     self.links = {
       code: 'https://github.com/seattlerb/minitest'
diff --git a/lib/docs/scrapers/rdoc/rails.rb b/lib/docs/scrapers/rdoc/rails.rb
index 66d83f07..e2e2117c 100644
--- a/lib/docs/scrapers/rdoc/rails.rb
+++ b/lib/docs/scrapers/rdoc/rails.rb
@@ -2,7 +2,7 @@ module Docs
   class Rails < Rdoc
     self.name = 'Ruby on Rails'
     self.slug = 'rails'
-    self.version = '4.2.3'
+    self.release = '4.2.3'
     self.dir = '/Users/Thibaut/DevDocs/Docs/RDoc/Rails'
     self.links = {
       home: 'http://rubyonrails.org/',
diff --git a/lib/docs/scrapers/rdoc/ruby.rb b/lib/docs/scrapers/rdoc/ruby.rb
index d493669e..6eb1a1f9 100644
--- a/lib/docs/scrapers/rdoc/ruby.rb
+++ b/lib/docs/scrapers/rdoc/ruby.rb
@@ -10,7 +10,7 @@ module Docs
     #   --no-line-numbers \
     #   --op html .
 
-    self.version = '2.2.1'
+    self.release = '2.2.1'
     self.dir = '/Users/Thibaut/DevDocs/Docs/RDoc/Ruby'
     self.links = {
       home: 'https://www.ruby-lang.org/',
diff --git a/lib/docs/scrapers/react.rb b/lib/docs/scrapers/react.rb
index fe741a96..089e13c1 100644
--- a/lib/docs/scrapers/react.rb
+++ b/lib/docs/scrapers/react.rb
@@ -2,7 +2,7 @@ module Docs
   class React < UrlScraper
     self.name = 'React'
     self.type = 'react'
-    self.version = '0.14.6'
+    self.release = '0.14.6'
     self.base_url = 'https://facebook.github.io/react/'
     self.root_path = 'docs/getting-started.html'
     self.links = {
diff --git a/lib/docs/scrapers/react_native.rb b/lib/docs/scrapers/react_native.rb
index d42764a5..ec3a6d91 100644
--- a/lib/docs/scrapers/react_native.rb
+++ b/lib/docs/scrapers/react_native.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'React Native'
     self.slug = 'react_native'
     self.type = 'react'
-    self.version = '0.18'
+    self.release = '0.18'
     self.base_url = 'https://facebook.github.io/react-native/docs/'
     self.root_path = 'getting-started.html'
     self.links = {
diff --git a/lib/docs/scrapers/redis.rb b/lib/docs/scrapers/redis.rb
index 1ce34941..710d58fb 100644
--- a/lib/docs/scrapers/redis.rb
+++ b/lib/docs/scrapers/redis.rb
@@ -1,7 +1,7 @@
 module Docs
   class Redis < UrlScraper
     self.type = 'redis'
-    self.version = 'up to 3.0.6'
+    self.release = 'up to 3.0.6'
     self.base_url = 'http://redis.io/commands'
     self.links = {
       home: 'http://redis.io/',
diff --git a/lib/docs/scrapers/relay.rb b/lib/docs/scrapers/relay.rb
index 7c6026a3..3c199d9b 100644
--- a/lib/docs/scrapers/relay.rb
+++ b/lib/docs/scrapers/relay.rb
@@ -1,7 +1,7 @@
 module Docs
   class Relay < React
     self.type = 'react'
-    self.version = '0.6'
+    self.release = '0.6'
     self.base_url = 'https://facebook.github.io/relay/docs/'
     self.root_path = 'getting-started.html'
     self.links = {
diff --git a/lib/docs/scrapers/requirejs.rb b/lib/docs/scrapers/requirejs.rb
index 428bb4cb..85fd5f4d 100644
--- a/lib/docs/scrapers/requirejs.rb
+++ b/lib/docs/scrapers/requirejs.rb
@@ -2,7 +2,7 @@ module Docs
   class Requirejs < UrlScraper
     self.name = 'RequireJS'
     self.type = 'requirejs'
-    self.version = '2.1.22'
+    self.release = '2.1.22'
     self.base_url = 'http://requirejs.org/docs/'
     self.links = {
       home: 'http://requirejs.org/',
diff --git a/lib/docs/scrapers/rethinkdb.rb b/lib/docs/scrapers/rethinkdb.rb
index 4cf1d26a..164aefab 100644
--- a/lib/docs/scrapers/rethinkdb.rb
+++ b/lib/docs/scrapers/rethinkdb.rb
@@ -2,7 +2,7 @@ module Docs
   class Rethinkdb < UrlScraper
     self.name = 'RethinkDB'
     self.type = 'rethinkdb'
-    self.version = '2.2.1'
+    self.release = '2.2.1'
     self.base_url = 'http://rethinkdb.com/api/javascript/'
     self.links = {
       home: 'http://rethinkdb.com/',
diff --git a/lib/docs/scrapers/rust.rb b/lib/docs/scrapers/rust.rb
index 6dd6fa0a..b155147a 100644
--- a/lib/docs/scrapers/rust.rb
+++ b/lib/docs/scrapers/rust.rb
@@ -1,7 +1,7 @@
 module Docs
   class Rust < UrlScraper
     self.type = 'rust'
-    self.version = '1.5.0'
+    self.release = '1.5.0'
     self.base_url = 'http://doc.rust-lang.org/'
     self.root_path = 'book/index.html'
     self.initial_paths = %w(
diff --git a/lib/docs/scrapers/sass.rb b/lib/docs/scrapers/sass.rb
index ba272730..e4b1263c 100644
--- a/lib/docs/scrapers/sass.rb
+++ b/lib/docs/scrapers/sass.rb
@@ -1,7 +1,7 @@
 module Docs
   class Sass < UrlScraper
     self.type = 'yard'
-    self.version = '3.4.17'
+    self.release = '3.4.17'
     self.base_url = 'http://sass-lang.com/documentation/'
     self.root_path = 'file.SASS_REFERENCE.html'
 
diff --git a/lib/docs/scrapers/sinon.rb b/lib/docs/scrapers/sinon.rb
index 61cf8006..e9858d0f 100644
--- a/lib/docs/scrapers/sinon.rb
+++ b/lib/docs/scrapers/sinon.rb
@@ -2,7 +2,7 @@ module Docs
   class Sinon < UrlScraper
     self.name = 'Sinon'
     self.type = 'sinon'
-    self.version = '1.17.1'
+    self.release = '1.17.1'
     self.base_url = 'http://sinonjs.org/docs/'
     self.links = {
       home: 'http://sinonjs.org/',
diff --git a/lib/docs/scrapers/socketio.rb b/lib/docs/scrapers/socketio.rb
index 7e8470da..50e7d5ad 100644
--- a/lib/docs/scrapers/socketio.rb
+++ b/lib/docs/scrapers/socketio.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Socket.IO'
     self.slug = 'socketio'
     self.type = 'socketio'
-    self.version = '1.4.3'
+    self.release = '1.4.3'
     self.base_url = 'http://socket.io/docs/'
     self.links = {
       home: 'http://socket.io/',
diff --git a/lib/docs/scrapers/symfony.rb b/lib/docs/scrapers/symfony.rb
index 7f602f95..19685b33 100644
--- a/lib/docs/scrapers/symfony.rb
+++ b/lib/docs/scrapers/symfony.rb
@@ -3,8 +3,8 @@ module Docs
     self.name = 'Symfony'
     self.slug = 'symfony'
     self.type = 'laravel'
-    self.version = '2.7'
-    self.base_url = "http://api.symfony.com/#{version}/"
+    self.release = '2.7'
+    self.base_url = "http://api.symfony.com/#{release}/"
     self.root_path = 'namespaces.html'
     self.initial_paths = %w(classes.html)
     self.links = {
diff --git a/lib/docs/scrapers/underscore.rb b/lib/docs/scrapers/underscore.rb
index 88c1912b..9652b10d 100644
--- a/lib/docs/scrapers/underscore.rb
+++ b/lib/docs/scrapers/underscore.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Underscore.js'
     self.slug = 'underscore'
     self.type = 'underscore'
-    self.version = '1.8.3'
+    self.release = '1.8.3'
     self.base_url = 'http://underscorejs.org'
 
     html_filters.push 'underscore/clean_html', 'underscore/entries', 'title'
diff --git a/lib/docs/scrapers/vagrant.rb b/lib/docs/scrapers/vagrant.rb
index 7c5bdf71..7a3b2e14 100644
--- a/lib/docs/scrapers/vagrant.rb
+++ b/lib/docs/scrapers/vagrant.rb
@@ -2,7 +2,7 @@ module Docs
   class Vagrant < UrlScraper
     self.name = 'Vagrant'
     self.type = 'vagrant'
-    self.version = '1.8.1'
+    self.release = '1.8.1'
     self.base_url = 'https://docs.vagrantup.com/v2/'
     self.links = {
       home: 'https://www.vagrantup.com/',
diff --git a/lib/docs/scrapers/vue.rb b/lib/docs/scrapers/vue.rb
index c4875307..83000173 100644
--- a/lib/docs/scrapers/vue.rb
+++ b/lib/docs/scrapers/vue.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Vue.js'
     self.slug = 'vue'
     self.type = 'vue'
-    self.version = '1.0.13'
+    self.release = '1.0.13'
     self.base_url = 'http://vuejs.org'
     self.root_path = '/guide/index.html'
     self.initial_paths = %w(/api/index.html)
diff --git a/lib/docs/scrapers/webpack.rb b/lib/docs/scrapers/webpack.rb
index 314b2c57..3bb2c79a 100644
--- a/lib/docs/scrapers/webpack.rb
+++ b/lib/docs/scrapers/webpack.rb
@@ -2,7 +2,7 @@ module Docs
   class Webpack < UrlScraper
     self.name = 'webpack'
     self.type = 'webpack'
-    self.version = '1.12'
+    self.release = '1.12'
     self.base_url = 'https://webpack.github.io/docs/'
     self.links = {
       home: 'https://webpack.github.io/',
diff --git a/lib/docs/scrapers/yii.rb b/lib/docs/scrapers/yii.rb
index b6cead72..4ff83d44 100755
--- a/lib/docs/scrapers/yii.rb
+++ b/lib/docs/scrapers/yii.rb
@@ -1,7 +1,7 @@
 module Docs
   class Yii < UrlScraper
     self.type = 'yii'
-    self.version = '2.0.2'
+    self.release = '2.0.2'
     self.base_url = 'http://www.yiiframework.com/doc-2.0/'
     self.root_path = 'index.html'
 
diff --git a/lib/docs/scrapers/yii1.rb b/lib/docs/scrapers/yii1.rb
index 1f655753..e7327527 100644
--- a/lib/docs/scrapers/yii1.rb
+++ b/lib/docs/scrapers/yii1.rb
@@ -3,7 +3,7 @@ module Docs
     self.name = 'Yii 1'
     self.slug = 'yii1'
     self.type = 'yii'
-    self.version = '1.1.16'
+    self.release = '1.1.16'
     self.base_url = 'http://www.yiiframework.com/doc/api/1.1/'
 
     html_filters.push 'yii1/clean_html', 'yii1/entries'
diff --git a/test/lib/docs/core/doc_test.rb b/test/lib/docs/core/doc_test.rb
index 40aebcad..34bea691 100644
--- a/test/lib/docs/core/doc_test.rb
+++ b/test/lib/docs/core/doc_test.rb
@@ -53,10 +53,10 @@ class DocsDocTest < MiniTest::Spec
     end
   end
 
-  describe ".version=" do
-    it "stores .version" do
-      doc.version = '1'
-      assert_equal '1', doc.version
+  describe ".release=" do
+    it "stores .release" do
+      doc.release = '1'
+      assert_equal '1', doc.release
     end
   end
 
@@ -115,8 +115,8 @@ class DocsDocTest < MiniTest::Spec
       assert_instance_of Hash, doc.as_json
     end
 
-    it "includes the doc's name, slug, type, version, index_path and db_path" do
-      %w(name slug type version index_path db_path links).each do |attribute|
+    it "includes the doc's name, slug, type, release, index_path and db_path" do
+      %w(name slug type release index_path db_path links).each do |attribute|
         eval "stub(doc).#{attribute} { attribute }"
         assert_equal attribute, doc.as_json[attribute.to_sym]
       end