ENH: dovecot regexs rewritten and extra failures
TST: attempts at injection with username=rhost=1.2.3.4 have no user= logged in dovecot-1.2.15
Merge branch 'dovecot' of https://github.com/grooverdan/fail2ban

* 'dovecot' of https://github.com/grooverdan/fail2ban:
  TST: attempts at injection with username=rhost=1.2.3.4 have no user= logged in dovecot-1.2.15
  ENH: dovecot regexs rewritten and extra failures

Conflicts:
	ChangeLog -- merged entries