Be more agressive in fix linebreaks
This now replaces all consecutive break indicating characters by a single \n. * src/common.c (fix_linebreaks): Replace all consecutive linebreaks.
- There are problems that some messages can not be decrypted because the line endings are so messed up. \r\r\n\r\r\n is an example of a line break I get when I've sent an encrypted message with KMail. Outlook shows only one break but returns that if you access the body over the OOM.