Fix changelog and readme

CHANGELOG

@@ -18,6 +18,7 @@
   * Added a new configuration item ($config ['cops_ignored_categories']) to ignore some categories (author, tag, publisher, ...) in home screen and searches. It's also available in the "Customize UI" page.
   * Updated .htaccess to allow downloading books with a password protected COPS on a Sony PRS-TX. Reported by Ruud.
   * Changed the default search to search by categories also (should help with OPDS). Thanks to At_Libitum.
+  * Fixed the tag filtering in the HTML catalog when two tags starts by the same word. Reported by Tyler.
 
 0.6.2 - 20130913
   * Added server side rendering for devices like PRS-TX / Kindle / Cybook. Thanks to all the testers.

README

@@ -57,19 +57,18 @@ Please see https://github.com/seblucas/cops/issues for open issues
 
 = Need help =
 
-Please read https://github.com/seblucas/cops/wiki
+Please read https://github.com/seblucas/cops/wiki and check the FAQ.
 
 = Disclaimer =
 
 It's tested by me and many other users but there's still some little bugs around ;)
 
 = Credits = 
 
- * All localization informations come from Calibre2OPDS (http://calibre2opds.com/)
  * Locale message handling is inspired of http://www.mind-it.info/2010/02/22/a-simple-approach-to-localization-in-php/
  * str_format function come from http://tmont.com/blargh/2010/1/string-format-in-php
  * All icons come from Font Awesome : http://fortawesome.github.io/Font-Awesome/
- * Thanks to all testers
+ * Thanks to all testers, translators and contributors.
 
 External libraries used : 
  * JQuery : http://jquery.com/