[ZF-8493]  Zend_Mail_Transport_Sendmail creates warning if it doesnt exist instead of throwing an exception
[ZF-8493]  Zend_Mail_Transport_Sendmail creates warning if it doesnt exist instead of throwing an exception

git-svn-id: abaeb2b3ba5a94ed391a9405ad7d63d0414021c9@19712 44c647ce-9c0f-0410-b52a-842ac1e357ba

MadCat34/zend-mail,matbech/zend-mail,basz/zend-mail,Xerkus/zend-mail,stefanotorresi/zend-mail,mleko/zend-mail,rapidsoft-de/zend-mail