lincount and rankvote modules ported to drupal 4.6

Hello guys,

I've ported our eglug.org's lincount and rankvote modules to drupal 4.6 API. So we can move to drupal 4.6 once it's out. I've attached them. You will also find a "comments" file where I wrote some comments I thought they should be reported.

I will also port BiDi module to drupal 4.6 and hopefully write a better version of it.

- Amr