ignore vim file.name~ backup files
permit HAproxy hosts to be IPv6 addresses
Merge pull request #772 from msimerson/haproxy-ipv6

permit HAproxy hosts to be IPv6 addresses
smtp_client: more reliable timeout parsing
Merge pull request #773 from msimerson/smtp_client2

smtp_client: more reliable timeout parsing
Merge pull request #771 from msimerson/vim-droppings

ignore vim file.name~ backup files
initial HTTP support (not cluster happy, yet)
server: add http child listeners
updated plugins/graph for new HTTP server
server: get docroot from config
smtp.ini: add [http] section
http: replaced serve-static with express.static