Modify warning message about downloading platforms.
Merge pull request #163 from purplecabbage/master

[wp7, wp8] adds phonegap.js during special event before the app is packa...
Updated to track Cordova CLI version 3.0.9
Merge pull request #172 from phonegap/rstewart/update-to-3.0.9

Rstewart/update to 3.0.9