Pagination Support Fix

Added a fix to check if pagination is supported by the layer being used for a query. Similar to this fix suggested by Esri here https://geonet.esri.com/thread/136393

Gets around the issue described here http://support.esri.com/EM/knowledgebase/techarticles/detail/45207

Zero Radius Fix

When the radius is zero use the current location for the query geometry

Bug Fix For Query Task

Fix bug with circle generation

Related Data and Distance Units Fixes

Fix bugs with layers that contain related data. Add in choice of different distance units.
Minor bug fixes.

Enhancements to support MyNearest App

Various enhancements to support the release of the MyNearest application.
Includes support for layers returning no results and also localisation.

v1.0

Initial release