Retrieves the device information from the tcx file and uses it in the output
Merge pull request #1 from mjervis/origin

Minor refactoring of units.
Merge branch 'origin' of https://github.com/xellepher/strava-centurion into origin
DataSegments now use datapoints which are further apart as the Start and End point.  Provides a much smoother power curve!
Merge pull request #1 from xellepher/origin

Device information maintained

DataSegments now use datapoints which are further apart as the Start and End point. Provides a much smoother power curve!