Conversion to UA is completed

There are still many things that will be done but this closes #3 and closes #1 
Change log:

- general switch to UA
- refactor the options - break compatibility and will be for the 1.0.0

New format is

```js 

{
	accounts:[{
		id:'UA-xxxxxxx-xx',
		settings:{}
	}],
	defaults:{
		namedSpace:false, //string
		cookieName:false, //string
		cookieDomain:window.location.host, //string
		cookieExpires:false, //string
		cookiePath:'/', //string
		autoLink:true, //bool
		autoLinkDomains:[], //array
		sampleRate:false, //int
		displayfeatures:false, //bool
		ecommerce:false, //bool
		linkid:true, //bool
		onload:false //bool
	},
	debug : false, //bool
	clearCampaignUrls:true, //bool
	domainName : window.location.host //string
}



```


Example usage is

```js

   $.jtrack.defaults.debug = true;

    $.jtrack({
        analytics:{
            accounts:[
            {
                id:'UA-XXXXXXXX-1',
                settings:{
                    namedSpace:'WSUTestGlobal',
                }
            }
            ],
            defaults:{
                autoLinkDomains:['wsu.edu'],
                ecommerce:true,
            }
        },
        events:'track/load.php?load=test'
    });


```
This will set up one tracker and names it, and then adds the events to it.


A fuller example:

```js

   

    $.jtrack({
		analytics:{
			accounts:[{
				id:'UA-xxxxxxx-x2',
				settings:settings:{
                    namedSpace:'WSUTestGlobal',
                }
			},{
				id:'UA-xxxxxxx-xx',
				settings:{
					namedSpace:'siteOnly',
                    linkid:false,
                }
			},{
				id:'UA-xxxxxxx-xx',
				settings:{
                    ecommerce:true,
                }
			}],
			defaults:{
				namedSpace:false, //string
				cookieName:false, //string
				cookieDomain:window.location.host, //string
				cookieExpires:false, //string
				cookiePath:'/', //string
				autoLink:true, //bool
				autoLinkDomains:[], //array
				sampleRate:false, //int
				displayfeatures:false, //bool
				ecommerce:false, //bool
				linkid:true, //bool
				onload:false //bool
			},
			debug : false, //bool
			clearCampaignUrls:true, //bool
			domainName : window.location.host //string
		},
        events:'track/load.php?load=test'
    });
    $.jtrack.defaults.debug = true; //note this over rides the first setting called above

```