(feat) Find user's geolocation using ngCordova

@phoenix16t 

I modified the searchUrl to look like:

```
var searchUrl = serverUrl+'/customer/search-criteria?'+
find_distance='+distance+
'&find_priceRange='+priceRange+
'&find_partySize='+partySize+
'&find_cuisine='+cuisine+
'&customerLoc='+lat+','+long;
```

Notice the 'customerLoc' is 'lat,long'