<NME> dev_mode_cache.rb
<BEF> ADDFILE
<MSG> Add DevModeCache, a quick and dirty way to reduce external http requests in dev
<DFF> @@ -0,0 +1,11 @@
+# Quick and dirty cache that speeds up development of pages with external HTTP dependencies
+module DevModeCache
+  def self.cache(key, &block)
+    if Rails.env.development?
+      $__cache_in_development_storage ||= {}
+      $__cache_in_development_storage[key] ||= block.call
+    else
+      block.call
+    end
+  end
+end

Add DevModeCache, a quick and dirty way to reduce external http requests in dev