Add emaill notification

1 add option parser for email
and sms notification

2 add email notification.

3 add Job url from byr bbs.
Merge pull request #12 from xiyoulaoyuanjia/RFHW-5

Add emaill notification
Ajust sample file to sms and email

1 Edite conf.py.sample file to
ajust sample file to sms and email

2 edite main.py Job bbs url
add option email and sms
Implement send bulk mail

Fixed RFHW-8