Evaluate Wikipedia edit activity.

const scorer = require( 'wikipedia-edits-scorer');
scorer.calculateScore( new Date(), {
		edits: 10,
		// when you started watching edits
		start: '2016-12-02T16:39:49.334Z',
		anonEdits: 10,
		numberContributors: 10,
		reverts: 0,
		bytesChanged: 0,
		distribution: { Jon: 4, David: 3, Lyall: 3, '127.0.0.1': 10 },
		// traffic it got (in last 24 hrs)
		views: 0,
		// suspicious edits (e.g. vandalism)
		flaggedEdits: 0
	},
	// decay period
	12 );