initial commit to emailer system overhaul
emailer invocation for new users
Merge remote-tracking branch 'origin/master' into email-revamp

Conflicts:
	package.json
fixed debug output when plugin method is not found
implemented emailer for welcome email (though the email confirmation system is horribly broken)
Merge remote-tracking branch 'origin/master' into email-revamp
fixing 'back to nodebb' ext, and revamping email confirm logic
Merge branch 'master' into email-revamp
category active users are stored in a sorted set now
removed extra ,
Merge remote-tracking branch 'origin/master' into email-revamp
tweaks to emailer, implemented emailer hook for password reset
closed #727
simplified filter:server.create_routes - routes no longer require you to pass in req, res, name, route (the latter two was a mistake)

tl;dr - just content is all that is required. see
http://www.github.com/psychobunny/nodebb-plugin-static-page for more
info
fixes login/register and auth routes in relative path install
Merge branch 'master' of https://github.com/designcreateplay/NodeBB
added templates.setGlobal - allows you to add default template vars that are sent to all tpls upon parsing; added relative_path as global
removed handlebars dependency for emailer, using ANDREWBARS now
Merge branch 'master' of github.com:designcreateplay/NodeBB
ssl support 101