adding heloserver name to the options for email
fixing up the helo stuff
merging changes
Merge branch 'fixed-ehlo-name-sendmail-213' of http://github.com/jrossi/ossec-hids into fixed-ehlo-name-sendmail-213
Merge pull request #214 from jrossi/fixed-ehlo-name-sendmail-213

adding heloserver name to the options for email

Seems to work for me.