Moved "About" contents to "Settings"

Removed about view controller. There will be large chunks changed in project.pbxproj, but they should be correct as they're the result of removing the about view controller.
Made My Uploads info button load new Getting Started pages
Fixed Getting Started layout but on iPad

The third Getting Started page was having layout issues on iPad.
Layout fixes for iPad and 3.5inch screen devices
Getting started wording updates