0.23.0.rc1

CocoaPods
• cocoapods-core
• Xcodeproj
• cocoapods-downloader

Enhancements

• Added prepare_command attribute to Specification DSL. The prepare command
  will replace the pre_install hook. The post_install hook has also been
  deprecated.
  #1247

  The reason we provided Ruby hooks at first, was because we wanted to offer
  the option to make any required configuration possible. By now, however, we
  have a pretty good idea of the use-cases and are therefore locking down the
  freedom that was once available. In turn, we’re adding attributes that can
  replace the most common use-cases. (See the enhancements directly following
  this entry for more info).

  The second reason we need to lock this down is because this is the last
  remaining obstacle to fully serialize specifications, which we need in order
  to move to a ‘spec push’ web-service in the future.

• Added resource_bundles attribute to the Specification DSL.
  #743
  #1186

• Added vendored_frameworks attribute to the Specification DSL.
  #809
  #1075

• Added vendored_libraries attribute to the Specification DSL.
  #809
  #1075

• Restructured .cocoapods folder to contain repos in a subdirectory.
  Ian Ynda-Hummel
  #1150

• Improved pod spec create template.
  #1223

• Added copy&paste-friendly dependency to pod search.
  #1073

• Improved performance of the installation of Pods with git
  sources which specify a tag.
  #1077

• Core Data xcdatamodeld files are now properly referenced from the Pods
  project.
  #1155

• Removed punctuation check from the specification validations.
  #1242

• Deprecated the documentation attribute of the Specification DSL.
  Core#20

Bug Fixes

• Fix copy resource script issue related to filenames with spaces.
  Denis Hennessy
  #1231