Updated various indexing notes.

Removed a few obsolete classes.
Cosmetics

library/server/ewsgi/specification/connector/wgi_connector.e

@@ -1,6 +1,6 @@
 note
-	description: "Summary description for {WGI_CONNECTOR}."
-	specification: "Eiffel WGI/connector specification https://github.com/Eiffel-World/Eiffel-Web-Framework/wiki/WGI-specification"
+	description: "Common interface for all EWSGI connectors."
+	specification: "Eiffel WGI/connector specification https://github.com/EiffelWebFramework/EWF/wiki/WGI-specification"
 	date: "$Date$"
 	revision: "$Revision$"
 

library/server/ewsgi/specification/connector/wgi_execution.e

@@ -1,6 +1,5 @@
 note
-	description: "Summary description for {WGI_EXECUTION}."
-	author: ""
+	description: "Common interface for any request execution."
 	date: "$Date$"
 	revision: "$Revision$"
 
@@ -13,6 +12,7 @@ deferred class
 feature {NONE} -- Initialization
 
 	make (req: WGI_REQUEST; res: WGI_RESPONSE)
+			-- Create current execution with request `req' and response `res'.
 		do
 			request := req
 			response := res
@@ -21,8 +21,10 @@ feature {NONE} -- Initialization
 feature {NONE} -- Access
 
 	request: WGI_REQUEST
+			-- Request data.
 
 	response: WGI_RESPONSE
+			-- Response interface.
 
 feature -- Execution
 

library/server/ewsgi/specification/connector/wgi_execution_factory.e

@@ -1,26 +0,0 @@
-note
-	description: "Summary description for {WGI_EXECUTION_FACTORY}."
-	author: ""
-	date: "$Date$"
-	revision: "$Revision$"
-
-deferred class
-	WGI_EXECUTION_FACTORY
-
-feature -- Factory
-
-	execution (req: WGI_REQUEST; res: WGI_RESPONSE): WGI_EXECUTION
-		deferred
-		end
-
-note
-	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end

library/server/ewsgi/specification/connector/wgi_exporter.e

@@ -1,6 +1,5 @@
 note
-	description: "Summary description for {WGI_EXPORTER}."
-	author: ""
+description: "Interface giving access to restricting features of EWSGI components."
 	date: "$Date$"
 	revision: "$Revision$"
 

library/server/ewsgi/specification/request/wgi_meta_names.e

@@ -1,5 +1,5 @@
 note
-	description: "Summary description for {WGI_META_NAMES}."
+	description: "Common CGI and meta variable names."
 	legal: "See notice at end of class."
 	status: "See notice at end of class."
 	date: "$Date$"

library/server/ewsgi/specification/response/wgi_filter_response.e

@@ -1,5 +1,7 @@
 note
-	description: "Summary description for {WGI_FILTER_RESPONSE}."
+	description: "[
+				WGI response acting as a filter. 
+			]"
 	date: "$Date$"
 	revision: "$Revision$"
 

library/server/ewsgi/specification/response/wgi_logger_response.e

@@ -1,5 +1,5 @@
 note
-	description: "Summary description for {WGI_LOGGER_RESPONSE}."
+	description: "Filter response used to log response sending."
 	date: "$Date$"
 	revision: "$Revision$"
 

library/server/ewsgi/specification/response/wgi_response.e

@@ -1,5 +1,5 @@
 note
-	description: "Summary description for {WGI_RESPONSE}."
+	description: "Interface to send response back to the client"
 	date: "$Date$"
 	revision: "$Revision$"
 

library/server/ewsgi/specification/stream/wgi_chunked_input_stream.e

@@ -1,5 +1,5 @@
 note
-	description: "Summary description for {WGI_CHUNKED_INPUT_STREAM}."
+	description: "Input stream for chunked encoding request."
 	date: "$Date$"
 	revision: "$Revision$"
 	EIS: "name=Chunked Transfer Coding", "protocol=URI", "src=http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.6.1"