rewrite the python code
add vhost support; close #3
update readme
Merge branch 'staging'
Supporting persistent session cookies
Merge pull request #6 from teltech/master

Supporting persistent session cookies
Update README.md
fix bug in exception
fix #7
Merge branch 'staging'
Merge remote-tracking branch 'upstream/master'

Conflicts:
	README.md
	conf/haproxy.cfg.json
	run.sh