Bump gem version

Gemfile

@@ -2,5 +2,5 @@ source "https://rubygems.org"
 
 ruby '2.3.1'
 
-gem 'uk_planning_scraper', :git => 'https://github.com/adrianshort/uk_planning_scraper/', :ref => 'ae6c9f6'
+gem 'uk_planning_scraper', :git => 'https://github.com/adrianshort/uk_planning_scraper/', :ref => 'e448310'
 gem 'scraperwiki', :git => 'https://github.com/openaustralia/scraperwiki-ruby/', :branch => 'morph_defaults'

Gemfile.lock

@@ -1,9 +1,9 @@
 GIT
   remote: https://github.com/adrianshort/uk_planning_scraper/
-  revision: ae6c9f68092dcdcbb839c4bc0f73af793194dd45
-  ref: ae6c9f6
+  revision: e44831014af65ca352ab1f9ad7757f1d852887bd
+  ref: e448310
   specs:
-    uk_planning_scraper (0.4.0)
+    uk_planning_scraper (0.4.1)
       http
       mechanize (~> 2.7)