Revert "openchange: Fix submitWithFlags to submit to BCC-ed recipients also"

This reverts commit 7efb263c659451d2c781547a5b38cb5d01ed837f.
openchange: Fix submitWithFlags to submit to BCC-ed recipients also

this reintroduces commit 7efb263c659451d2c781547a5b38cb5d01ed837f

Signed-off-by: Kamen Mazdrashki <kmazdrashki@zentyal.com>
openchange: don't overflow possible recipient type while creating message headers


Signed-off-by: Kamen Mazdrashki <kmazdrashki@zentyal.com>
Merge pull request #15 from Zentyal/kamenim/fix-save-message-crash

Fix message save crashes and reintroduce the previously reverted commit to fix sending to bcc
Merge branch 'master' into saucy