* src/addrbook.c

* src/addrbook.c
* src/addressbook.c
* src/addrindex.c
	Replaced sprintf by g_snprintf to prevent possible buffer
	overflow.
* src/news.c
	Corrected a log message output format.
	Added a missing "done" debug output.
* src/compose.c
	Added keyboard accelerator for Priority menu items
	Added missing \n in debug output
* src/logwindow.c
* src/gtkspell.c
* src/rfc2015.c
	Added missing \n in debug output