updating the application to new 3.2.1 and added the use of the new ti.map module for IOS
Merge branch 'master' of https://github.com/tinjaw/wileytigram

* 'master' of https://github.com/tinjaw/wileytigram:
  fixing error handling NPE when location information is not found
  missed correction to alloy.js
  added the map module for IOS which is required for 3.2.0

Conflicts:
	tiapp.xml