Update index.php

option for slidshow
Merge pull request #1 from xinmingou/master

Sinc
Update menu.html

Fengguo asked to change Website
Update index.php

Error in line 49 corrected
Update index.php
Update android.html

Fengguo asked to change software released link webpage
Merge pull request #11 from gilneidp/master

Changed amandroid software link