Updated iOS build and runtime requirements
Added iPhone screenshot
Downsized iPhone screenshot
Removed iOS About screenshot
Added iPhone list screenshot
Added TestFlight SDK
Set UIStatusBarStyleDefault for iPad
Updated iPad screenshots
2.0.1 -> 2.0.2
Removed 64-bit architectures due to incompatible TestFlight SDK
Fix for Issue #30 - iOS 7 status bar covers navigation bar of MDAboutController
Updated iPhone  launch images
Setup TravisCI for automated testing
Remove failing assertion for the time being
Merge pull request #31 from jwieringa/feature_travis_ci

Setup TravisCI for automated testing
Pessimize Gemfile so that it is easiert to manage upgrades
Whitespace, indenting, remove/add divs
Fix #8: Add link to discuss signup page