Allow setting FROM and header From separately

Merge pull request #1 from dmitry027/master

Add ability to specify different envelope and header FROM

Suppress fsockopen warning

1.21

Supress fsockopen warning

Dot-stuffing, raise ConnectionException on unexpected disconnect

1.20

Dot-stuffing, raise ConnectionException on unexpected disconnect

Another try to catch timeouts

1.19

Another try to catch timeouts

Close connections on unrecoverable errors

1.18

Close connections on unrecoverable errors

More verbose exception message

1.17

More verbose exception message

Proper pipelining support

Read all smtp responses in case of error in the middle of pipelined commands

Move verbose logs

1.15

Move verbose logs

Add test for RSET command

1.14

Add test for RSET command

Issue RSET command on each email, clear SMTP log befor each email

1.13

Issue RSET command on each email, clear SMTP log befor each email