isenseDev/rSENSE — pull request #1068 by jdalphon (2013-11-30 18:06:17+00:00)
Title: GPX parsing should be much better now.

The parser now looks at the first track point to get an idea of what values are inside,
no longer hardcoded to lat,lon,time,name

The following
```xml

147.60000610351562
2013-09-28T17:34:13.000Z

```
would yeild a csv that looks like
```
lon,lat,ele,time
-71.72464708797634,42.43801748380065,147.60000610351562,2013-09-28T17:34:13.000Z
```