HGKeeper

cbb156152b0e

Add PURPLE_REASON_INVALID_USERNAME, which should go away as soon as there's
some hook for prpls to validate the account settings before connecting.

For information on writing a plugin for Purple, Pidgin or Finch, go

http://developer.pidgin.im and click on API. From there, see the HOWTOs in the

"Related Pages" section.

You can also generate this documentation locally by installing

doxygen and graphviz dot, then running "make docs" in the

source tree. The documentation will be in the docs/html directory.