Allow blank lines and comments in input
Ability to suppress abort on error in batchmode ("-put blah")
Fixes mindrot bug #452; markus@ ok
+ - fgsch@cvs.openbsd.org 2003/01/10 08:19:07
+ [scp.c sftp.1 sftp.c sftp-client.c sftp-int.c]
+ sftp progress meter support.
+ original diffs by Nils Nordman <nino at nforced dot com> via
+ markus@, merged to -current by me, djm@ ok.
20030108
- (djm) Sync openbsd-compat/ with OpenBSD -current