Update Underscore.js documentation (1.9.1)

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -702,7 +702,7 @@ credits = [
     'https://raw.githubusercontent.com/Microsoft/TypeScript-Handbook/master/LICENSE'
   ], [
     'Underscore.js',
-    '2009-2017 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors',
+    '2009-2018 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors',
     'MIT',
     'https://raw.githubusercontent.com/jashkenas/underscore/master/LICENSE'
   ], [

lib/docs/scrapers/underscore.rb

@@ -3,10 +3,10 @@ module Docs
     self.name = 'Underscore.js'
     self.slug = 'underscore'
     self.type = 'underscore'
-    self.release = '1.9.0'
-    self.base_url = 'http://underscorejs.org'
+    self.release = '1.9.1'
+    self.base_url = 'https://underscorejs.org'
     self.links = {
-      home: 'http://underscorejs.org',
+      home: 'https://underscorejs.org',
       code: 'https://github.com/jashkenas/underscore'
     }
 
@@ -17,7 +17,7 @@ module Docs
     options[:skip_links] = true
 
     options[:attribution] = <<-HTML
-      &copy; 2009&ndash;2017 Jeremy Ashkenas, DocumentCloud and Investigative Reporters &amp; Editors<br>
+      &copy; 2009&ndash;2018 Jeremy Ashkenas, DocumentCloud and Investigative Reporters &amp; Editors<br>
       Licensed under the MIT License.
     HTML
   end