chatroom 5.x-1.8

Changes since DRUPAL-5--1-7:

• #154457 Added alerts for new messages and for new users entering chat.
  Thanks to Steve Dondley for sponsoring this feature.
• Made audio alerts work when Drupal is installed in a sub-directory.
• #160068 Make compatible with Drupal 5.2.
• #175385 Add block update interval to settings form. By Samuele Tognini (samuelet)
• Use drupal_add_js() to add settings.
• Added "Chat Room" to block names.
• Updated to jQuery.
• Fixed alignment of "away" check-box.
• Changed CSS to keep chat user list aligned when users are away.
• Stop creating directories for the cache files.
• #153189 Fix for Internet Explorer by Valya
• Fix for cache file names
• Removed unused onlineList setting.
• Re-organized the settings form.
• Minor coding style changes.
• Fixed block update interval setting.
• Added validation for block update interval setting.
• Allowed updates to be stopped in an open window.
• Fixed local variables that were being declared as global.
• Cleaned up smileys code.
• Added spacing before alerts check box.
• Changed default comment setting to disabled.
• Send new user list when user is kicked or banned.
• Changed chatroom_bootstrap_drupal to chatroom_bootstrap.
• Fixed kick and ban.
• Moved update functions to their own file.
• Updated documentation.
• Fixes for archives and private messages.
• Style change for private messages.
• #168822 Allow alerts to be on by default.
• #136713 yookoala brought to my attention that Chat Room works with MySQL 4.1 and higher.
• #136713 Added hook_requirements to check for MySQL version.
• Made it possible to send private messages to guest users by clicking on name in online block.
• Preserve text already typed when clicking on name in online block to send private message.
• Style chat archive view.
• Allow users to send themselves private messages by clicking on their user names in the chat on line list.
• #137877 Generate content with themeable functions.
• Made blocks themeable.
• Made chat commands block themeable.
• Updated documentation.
• Fixed random error in user color assignment.
• Fixes for block updates.
• Made smileys work in chat list view.
• Prevented invalid queries for chat archives.
• Kick users out of chat when it is archived or chat room is deleted.
• Fixed smileys alignment.
• Send user colours as a setting so that in the future they can be used for the site-wide on-line list.
• Tweaked some JavaScript.
• Avoid showing chats in teaser view.
• Use !empty() instead of count() to determine if arrays have values.
• Include chat rooms that only have archived chats on the Chat rooms page.
• Removed unused block settings.
• Prevented the active chats block from being displayed on the Chat rooms page.
• Use text smileys for flashing alert in window title.
• Avoid dependence on t() in chatroom.install.
• Delete unused variables.
• #136121 Allow administrator to set guest user prefix.
• Avoid dependence on variable_get in update requests.
• Changed order of admin form items.
• Fixed code updating chat rooms block.
• Sending a message within the first few seconds was causing the user list to be sent early, making it appear that users were leaving the chat.
• Optimized database queries.
• Made system time messages configurable.
• Updated translation template.
• Allow admins to upload their own alert sounds.
• #180932 Default value for kick and ban messages set incorrectly.
• #180937 Fix by Ryan Constantine (rconstantine) for typo in chatroom_delete()
• Remove chatroom directory from the files directory when Chat Room is uninstalled.
• #179501 Patch to enable archived chats to be deleted.
• Put all of a site's chat cache files in one directory if possible.
• Delete cache files when Chat Room is disabled.
• Fixed bad variable name.
• Added CHANGELOG.txt.