mod_smacks: 'reason' parameter of session:close() changed to make nil and false mean 'graceful close' in 9da430b69f13

mod_carbons_adhoc: Initial commit. This module will add an Adhoc-command by which a user can see if Message Carbons (XEP-0280) are generated for his clients and also which version is used for the individual client. Clients which receive copies as per mod_carbons_copies will be listed as Version 0 carbons.

mod_carbons_copies: Initial commit; allow the user to enable v0 style carbons for clients which are not carbons-capable yet. This will not interfere with clients which have support for regular Message Carbons (XEP-0280). This module takes two optional parameters: carbons_copies_default - if set to true, copies will be enabled by default carbons_copies_adhoc - Enable Adhoc-commands to allow the user to enable/disable copies

mod_carbons: Make support for v0 disabled by default, don't send v0 carbons for c2s

Rename mod_http_dir_index -> mod_http_dir_listing

mod_http_dir_index: Add. Handle generation of directory listings for mod_http_files. Included icons from the Tango project are Public Domain

mod_admin_web: Let mod_http_files handle file serving

mod_carbons: Support the pre-forwarding version of Carbons. Please don't implement this.

mod_last_offline: New module that stores last logut time and attaches this timestamp to unavailable presence.

mod_vjud: Disallow searching from remote hosts by default in search-all-users mode