Add support for .yaml and allow .json and .yaml files to override other files
Merge branch 'master' of git://github.com/baudehlo/Haraka
Fix typo in hook_data_post respond function
Merge branch 'master' of git://github.com/baudehlo/Haraka
Merge branch 'master' of git://github.com/baudehlo/Haraka
Merge branch 'master' of github.com:smfreegard/Haraka
Document JSON/YAML changes
Merge pull request #753 from smfreegard/master

Configuration improvements (see comments)
Fix #777, improve tests, add cb_each
Change test to use CBL instead of Spamhaus (due to DNS blocking)
Merge pull request #778 from smfreegard/master

Fix #777, improve tests, add cb_each
dns_list_base: change tense of run_cb -> ran_cb
dnsbl: remove a little redundancy
Merge pull request #780 from msimerson/dns_list

dnsbl
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