bump selenium-webdriver

Gemfile

@@ -216,7 +216,7 @@ group :test do
 
   gem 'capybara',           '2.4.4'
   gem 'database_cleaner',   '1.3.0'
-  gem 'selenium-webdriver', '2.43.0'
+  gem 'selenium-webdriver', '2.44.0'
 
   # General helpers
 

Gemfile.lock

@@ -455,7 +455,7 @@ GEM
       sass (~> 3.2.2)
       sprockets (~> 2.8, < 2.12)
       sprockets-rails (~> 2.0)
-    selenium-webdriver (2.43.0)
+    selenium-webdriver (2.44.0)
       childprocess (~> 0.5)
       multi_json (~> 1.0)
       rubyzip (~> 1.0)
@@ -618,7 +618,7 @@ DEPENDENCIES
   rspec-rails (= 3.1.0)
   ruby-oembed (= 0.8.11)
   sass-rails (= 4.0.4)
-  selenium-webdriver (= 2.43.0)
+  selenium-webdriver (= 2.44.0)
   sidekiq (= 3.2.5)
   sidetiq (= 0.6.3)
   simple_captcha2 (= 0.3.2)