After cloning the github project, when attempting to run git submodule update to get the submodule, it fails with:
fatal: reference is not a tree: 5e6238da3831c747f162f1de0200530216c67379
Unable to checkout '5e6238da3831c747f162f1de0200530216c67379' in submodule path 'PhotoSubmitter'
App Folder (Recommended)
A dedicated folder named after your app is created within the Apps folder of a person's Dropbox. You get read and write access to this folder only. People can share content with your app by simply putting stuff in the folder from any of their computers or the Dropbox website.
Full Dropbox
You get full access to all the files and folders in a user's Dropbox. For security reasons, you will need to provide a good reason to request this level of access before your app is approved for wide release.
warning: iPhone/iPod Touch: [email protected]: icon dimensions (0 x 0) don't meet the size requirements. The icon file must be 57x57 pixels, in .png format (-19014)
Unable to validate your application. - (null)