ENYO-3029: Add more informations to the min/max API level selectors in Phonegap build panel.

Add the Android version associated to the API level to Picker selector.

Link to the JIRA: https://enyojs.atlassian.net/browse/ENYO-3029

Tested on Chrome Canary (Windows 7)
Enyo-DCO-1.1-Signed-off-by: Rafik Adiche mahmoud-rafik.adiche@hp.com