Merge branch 'release-3.1' into develop
Updated for version 3.2.
Added documentation for coding conventions, updated document to use
reference style links to improve readability.
Updated to require ArcGIS API 3.2 for Flex, incremented version numbers to 3.2.
Updated description and widget version to 3.2.
Merge branch '#5/update-to-require-arcgis-flex-3.2' into develop
Merge branch 'develop'