add filter reset, rework date sorting in alerts screen
account for netaddr seeing 1,0,etc as valid ipv4 addresses
add helpers.js
update settings for banhammer
bugfix missing initial field
Merge remote branch 'upstream/master' into averez-66-unique-alert-url

Conflicts:
	meteor/app/client/alertssummary.html
	meteor/app/client/mozdef.js
	meteor/app/lib/helpers.js
	meteor/app/server/mozdef.js