Releases for Drupal ajaxIM

* ajaxim_server.module was changed by Ruby daemon which works as the ajaxim_server
* new client features:
- chatrooms functionality was rewritten
- implemented chatrooms list with opportunity to join any room from that list
- client configuration settings are available now
- offline buddies list is closed by default
- fixed lots of small bugs
* new server features:
- server supports more then 100 online users with stable work and low loading on server
- message logging
- include server configuration file and RDoc daemon folder
* provided detailed install instructions

Note: module still has css bugs, so we opened to get some css help to resolve this issues.