fix blog navigation style
redirect www to bare (optimzr)
unit tests for browser working with mocha-phantomjs

also switched to httperrors
Inline docs for bin/go
CreatePosts karma to mocha-phantomjs
switching back to chai.expect for assertions

God all these libraries are terrible
Migrated test assertions to chai.expect
migrate tests to chaimel
bump version for v5.7.0 release
re-shrinkwrap
update stackoverflow stats
some JS convention updates
log tweaks, latest node
doc updates and monit error log rule
misc style and content updates
bump version for v5.8.0 release
shrinkwrap
latest wallah