2001-02-28  Jeffrey Stedfast  <fejj@ximian.com>

	* Makefile.am: Added camel-sasl*.[c,h] to the build.

	* camel-sasl.[c,h]: new "abstract" SASL class

	* camel-sasl-kerberos4.[c,h]: new SASL class for KERBEROS_V4

	* camel-sasl-cram-md5.[c,h]: new SASL class for CRAM-MD5

	* camel-sasl-plain.[c,h]: new SASL class for PLAIN

	* providers/imap/camel-imap-auth.c: Removed the base64 functions.

	* camel-mime-utils.c (base64_encode_simple): Moved here from
	camel-imap-auth.c
	(base64_decode_simple): Same.

svn path=/trunk/; revision=8428