Added pod repo list command
Use the same method to invoke git as get_branch_remote_name
Changed the variable @count on pod repo list to @should_count_number_of_repos, so it´s clear what it does
[Changelog] Add entry about specifying sources in the Podfile by URL
[Command::Repo::List] Extract logic into helper methods
[RepoSpec] Update --count-only spec
[CommandSpec] Expect pod repo to default to pod repo list
[RuboCop] Do not prefix reader method names with get_.
Merge pull request #2522 from CocoaPods/repo-list

Repo list