This obviously reintroduces issue661, "forwarding emails can produce bad signature", which will have to be fixed another way once I get more infos about it.
Also remove getMsgString from all folder classes, since it's now unused; getDwString is used instead.
svn path=/branches/kdepim/enterprise/kdepim/; revision=650094
Improve speed (mainly killing the reparsing which was done in KMMessage::asSendableString())
Kolab issue 1222
svn path=/branches/KDE/3.5/kdepim/; revision=633978
Improve speed (mainly killing the reparsing which was done in KMMessage::asSendableString())
Kolab issue 1222
svn path=/branches/kdepim/enterprise/kdepim/; revision=633977
This is part of the contracted work for kolab issue 1222 ("out of memory when signing large attachments").
svn path=/branches/kdepim/enterprise/kdepim/; revision=633625