Change names of README, etc files so work with people who dont understand files without extensions, updates these files as well, a=chris

SeekQuarry/Yioop --
Open Source Pure PHP Search Engine, Crawler, and Indexer

Copyright (C) 2009, 2010, 2011  Chris Pollett chris@pollett.org

http://www.seekquarry.com/

LICENSE:

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.


Summary
-------
The Yioop search engine consists of four main
scripts:

fetcher.php - used to download batches of urls provided
    the queue_server.
queue_server.php - maintains a queue of urls that are
    going to be scheduled to be seen. It also keeps
    track of what has been seen and robots.txt info.
    Its last responsibility is to create the index_archive
    that is used by the search front end.

arc_tool.php - an auxiliary script used to view the contents
    of a web or index archive from the command line

index.php -- a search engine web page. It is also used
    to handle message passing between the fetchers
    (multiple machines can act as fetchers) and the
    queue_server.

Download
--------
You can download the SeekQuarry search engine from
http://www.seekquarry.com/

Requirements
------------
The Yioop search engine requires Apache and
PHP. It was developed under Apache 2.2, PHP 5.3,
and Mysql 5.1 using a default installation. Mysql
is not necessary as the default installion uses
the version of sqlite3 built into PHP.

Credits
------
Source code due to Chris Pollett. Several people helped
with localization: Mary Pollett, Youn Kim, Sugi Widjaja,
Chao-Hsin Shih, Sujata Dongre, Jonathan Ben-David.
Thanks to Ravi Dhillon for finding and helping with the
fixes for Issue 15 and Commit 632e46.

Installation
-------------
Please see the INSTALL file

Documentation and Support
-------------------------
Please check out seekquarry.com