QUIT the irc server when the last channel is left

Do not receive SIGPIPE when send() is called on a closed socket

The error is handled using the return value

Send unavailable presence to all muc when the IRC server closes the connection

Move CMake’s config.h(.cmake) files into src/

Set sigaction.sa_flags to 0

Fix the joined flag on channels, avoid sending the topic twice when joining

Reload the conf on SIGUSR1/2

Fix a typo in Find* comments

Fix FindIconv cmake module to correctly compile the c++ test code

Build the man page as part of the build process, if ronn is found

Little man page update

Make install rule

Fix quit messages not being sent to XMPP

Include role and affiliation in the join presence of the nick change process

Log (xmpp) stream-level errors

Revert "Do not include an empty item XML element in join presences"

This reverts commit e3b91475ffd7c1c76868964614f66060ba9e3a85.

Handle most generic error IRC messages

Enable TCP keepalive on sockets

Add missing logger include

Do not include an empty item XML element in join presences