show RequestTimeout in place of Timeout::Error

lib/request_errors.rb

@@ -10,6 +10,9 @@ class Unauthorized < RuntimeError; end
 	# The server broke the connection prior to the request completing.
 	class ServerBrokeConnection < RuntimeError; end
 
+	# The server took too long to respond.
+	class RequestTimeout < RuntimeError; end
+
 	# The request failed, meaning the remote HTTP server returned a code other
 	# than success, unauthorized, or redirect.
 	#

lib/rest_client.rb

@@ -109,6 +109,8 @@ def transmit(uri, req, payload)
 			end
 		rescue EOFError
 			raise RestClient::ServerBrokeConnection
+		rescue Timeout::Error
+			raise RestClient::RequestTimeout
 		end
 
 		def setup_credentials(req)