Changed the variable @count on pod repo list to @should_count_number_of_repos, so it´s clear what it does

Now it doesn't strip out characters such as © and –

[Rakefile] Check that the specs repo exist in pre-release task

Fix https://github.com/CocoaPods/Rainforest/issues/32

[Command::Init] Set `source` directive to use `master` repo URL.

Allow the specification of a source URL in a Podfile

Thanks @orta

Sanitizing Plist UTF8 strings #2482

Thanks @mrackwitz!

Thanks @k0nserv!

Fixes #2394.

[Installer] Load '*.podspec.json' file from `:path` directive.

Thanks @segiddins