Fix import
Plist: use libxml
Plist: Fix import
Plist: don't require libxml-ruby in the gemspec
Plist: move logic to a dedicate helper
Plist: robustness for plutil usage
PlistHelper: use native extension specs
PlistHelper: remove specs not relevant anymore
Bundle: install libxml-ruby on mac
PlistHelper: refine specs
Specs: compatibility when plutil is not available
Specs: robustness
Bundle: clean up
Project: clean up UUID generation
PlistHelper: add warning for libxml
PlistHelper: cleanup interface
Specs: clean up and fix project specs
Changelog
PlistHelper: simplify plutil detection
Compatiblity for CocoaPods 0.33.1