Ruby script to build iOS apps on a Jenkins Build server and upload to hockeykit server

features:

• builds adhoc ipa or release archives with resigned adhoc ipa for testing release builds
• uploads files to hockeykit server for easy installs (https://github.com/TheRealKerni/HockeyKit)
• builds from a specific git branch
• sends success and failure emails with error note using gmail
• injects build number and app display into info.plist
• dumps build output to jenkins console