Jianming Chen ashchan

## HairlineView.swift
import UIKit

// How to use
//    Drag an UIView to storyboard, set constraints.
//    Set the height constraint priority to less than 1000.
//    The view will override that to half pixel.
class HairlineView: UIView {
    override init(frame: CGRect) {
        super.init(frame: frame)
    }

## gist:ee95e178fbdf13ca77ac88d77031baa0
0x00B910Ea17B9ec4594b9fbA0fE7be3ce4db0A90d

## gist:de8c9ac89678c2db24c4658519d05544
0x0046914464b71c9767bFa67A82CB58e2fC19242D

## gist:a628dfc9adca733b69aab88d6304557d
0x009518444A4510aC6f48A2A641D1DB02d287F500

## gist:fbb5dcc70c48a6434b41154d61217da6
0x00c9fFBAAe8db8343360601E36ab8A306c35182b

## Kovan Test Account #005
0x00723B37C14116276b5d82b665C0E60665dE811a

## gist:63fe09daf939d2097a4bd47910a338a9
0x60588ab1979CA415Af34D10D7EBBf07Fa1Eb9560

## mandrake-demo-night.json
{
  "all_nodes": {
    "0b2d8d19-b7a0-489a-8cd3-496397a61c29": {
      "id": "0b2d8d19-b7a0-489a-8cd3-496397a61c29",
      "name": "Root",
      "position": {
        "dx": 157,
        "dy": 367
      },
      "slots": [
	import UIKit

	// How to use
	// Drag an UIView to storyboard, set constraints.
	// Set the height constraint priority to less than 1000.
	// The view will override that to half pixel.
	class HairlineView: UIView {
	override init(frame: CGRect) {
	super.init(frame: frame)
	}
	{
	"all_nodes": {
	"0b2d8d19-b7a0-489a-8cd3-496397a61c29": {
	"id": "0b2d8d19-b7a0-489a-8cd3-496397a61c29",
	"name": "Root",
	"position": {
	"dx": 157,
	"dy": 367
	},
	"slots": [