Locale Files Added for Permalinks Modules

Locale Files Added for Permalinks Modules. There are different modules
for permalinks like news, articles, threads, forums etc.
rewrite.php Added

Uploaded "rewrite.php". All the Permalinks requests are Rewritten by the
Server onto this file, which in turn manipulates the request and then
include the required php file into itself by using "include_once"
directive in php.
The use of the Rewrite class is done in this file.