Do not create log directory for a chat if there is no messages to put in.

Do not create log directory for a chat if there is no messages to put in.

2007-06-13 Xavier Claessens  <xclaesse@gmail.com>

	* libempathy-gtk/gossip-log-window.c:
	* libempathy-gtk/gossip-chat-window.c:
	* libempathy/empathy-log-manager.c:
	* libempathy/empathy-log-manager.h: Do not create log directory for a
	chat if there is no messages to put in. Show logs and information for
	the contact we are speaking with in the chat window menu.

svn path=/trunk/; revision=150