code cleanup; ccache category calculation for cid=0 corrected

README

@@ -4,7 +4,7 @@ Tiny Tiny RSS
 Web-based news feed aggregator, designed to allow you to read news from 
 any location, while feeling as close to a real desktop application as possible.
 
-	http://tt-rss.spb.ru
+	http://tt-rss.org
 
 Copyright (C) 2005 Andrew Dolgov unless stated otherwise.
 
@@ -27,7 +27,7 @@ Licensed under GNU GPL version 2
 Features Overview
 =================
 
-	Updates: http://tt-rss.spb.ru/trac/wiki/FeatureList
+	Updates: http://tt-rss.org/trac/wiki/FeatureList
 
 	* Server-side application, user only needs a web browser
 	* Supports RSS, RDF, Atom feeds using Magpie or SimplePie library
@@ -43,7 +43,7 @@ Requirements
 		Basically, Firefox, Konqueror or MSIE6 are okay. See here
 		for more information:
 
-		http://tt-rss.spb.ru/trac/wiki/CompatibleBrowsers
+		http://tt-rss.org/trac/wiki/CompatibleBrowsers
 
 	* Web server, for example Apache
 	* PHP (requires PHP4 DOMXML extension)
@@ -56,7 +56,7 @@ Requirements
 Installation Notes
 ==================
 
-	Updates: http://tt-rss.spb.ru/trac/wiki/InstallationNotes
+	Updates: http://tt-rss.org/trac/wiki/InstallationNotes
 
 	* If you are upgrading from the previous version, don't forget to update 
 	schema and logout.
@@ -80,10 +80,10 @@ Installation Notes
 See also
 ========
 
-	* FAQ:				http://tt-rss.spb.ru/trac/wiki/FrequentlyAskedQuestions
-	* Forum:				http://tt-rss.spb.ru/forum
-	* Wiki:				http://tt-rss.spb.ru/trac/wiki/WikiStart
-	* Bug Tracker:		http://tt-rss.spb.ru/trac/report
+	* FAQ:				http://tt-rss.org/trac/wiki/FrequentlyAskedQuestions
+	* Forum:				http://tt-rss.org/forum
+	* Wiki:				http://tt-rss.org/trac/wiki/WikiStart
+	* Bug Tracker:		http://tt-rss.org/trac/report
 
 Contact
 =======