lib/ison: Use setTimeout instead of setImmediate.

[georgyo]

Allows the use of IndexDB in browsers

[amark]

@georgyo I apologize I haven't processed this sooner, we were kinda bouncing between ison and yson. yson seems stable now (... anyone tell me if there is yet another edge case I missed?

gun/test/common.js

Lines 73 to 123 in e3eaf5e

	describe('YSON', function(){
	it('parse', function(){
	//var json = require('fs').readFileSync('./radix.json').toString();
	//var json = require('fs').readFileSync('./data.json').toString();
	//var json = require('fs').readFileSync('./big.json').toString();
	//var json = require('fs').readFileSync('./stats.json').toString();
	//var json = require('fs').readFileSync('./video.json').toString();
	});
	it('backslash', function(done){
	var o = {z:"test\"wow\\"};
	JSON.stringifyAsync(o, function(err,t){
	JSON.parseAsync(t, function(err,data){
	expect(data).to.be.eql(o);
	next();
	})
	});
	function next(){
	JSON.parseAsync('{"webRTCsdp":"v=0\r\no=-"}', function(err,data){
	var o = {webRTCsdp: 'v=0\r\no=-'};
	expect(data).to.be.eql(o);
	JSON.stringifyAsync(o, function(err,t){
	expect(JSON.parse(t)).to.be.eql(o);
	expect(t).to.be(JSON.stringify(o));
	expect(t).to.be('{"webRTCsdp":"v=0\\r\\no=-"}');
	JSON.parseAsync(t, function(err,d){
	expect(d).to.be.eql(o);
	done();
	})
	});
	})
	}
	});
	it('stringify', function(done){
	function Foo(){}; Foo.prototype.toJSON = function(){};
	//var obj = {"what\"lol": {"a": 1, "b": true, "c": false, "d": null, "wow": [{"z": 9}, true, "hi", 3.3]}};
	var obj = {"what": {"a": 1, "b": true, "c": false, "d": null, "wow": [{"z": 9}, true, "hi", 3.3]}};
	var obj = [{x:"test 😎\\😄🔥",z:"test\\","what\"lol": {"0": 1.01},a:true,b: new Foo,c:3,y:"yes","get":{"#":"chat"},wow:undefined,foo:[1,function(){}, function(){}, 'go'],blah:{a:5,toJSON:function(){ return 9 }}}, {webRTCsdp: "v=0\r\no=-"}, [[]], 10e9];
	JSON.stringifyAsync(obj, function(err, text){
	JSON.parseAsync(text, function(err, data){
	expect(data).to.be.eql([{x:"test 😎\\😄🔥",z:"test\\","what\"lol": {"0": 1.01},a:true,c:3,y:"yes","get":{"#":"chat"},foo:[1,null,null,'go'],blah:9}, {webRTCsdp: "v=0\r\no=-"}, [[]], 10e9]);
	var obj = {a: [], b: [""], c: ["", 1], d: [1, ""], e: {"":[]}, "a\"b": {0: 1}, wow: {'': {cool: 1}}};obj.lol = {0: {sweet: 9}};obj.wat = {"": 'cool'};obj.oh = {phew: {}, "": {}};
	JSON.stringifyAsync(obj, function(err, text2){
	JSON.parseAsync(text2, function(err, data){
	expect(data).to.be.eql(obj);
	done();
	})
	})
	})
	});
	});
	});

). Gonna pull this anyways tho, since <3 useful contributions that improve better cross-environment support. Thank you!!!