[Sandbox] Got `pod` command without any args to work.
[Sandbox] Get `pod install` to work and run `rake examples:build` in the sandbox.
[Sandbox] Get Ruby paths the right way.
[Sandbox] Allow spec repos to be written to (update).
[Sandbox] Cleanup TODOs.
[Sandbox] No need to write the profile to disk, just use the `-p` option.
[Sandbox] Move TODOs to #939 and add some documentation.
[Sandbox] Add note about tailing system.log
[Sandbox] Allow all outbound network connections for now.
[In progress] Fix copy resources script for iOS < 6 and OS X < 10.8

Remove the following flag from the script to avoid crashes

ibtool:

--reference-external-strings-file
              When combined with the --compile option, this flag indicates that the files in the Base.lproj locale  folder  should  be
              compiled  to reference the matching external strings files found in the other locales when loaded. Available on 10.8 and
              later.
[Complete] Fix copy resources script for iOS < 6 and OS X < 10.8
[Travis] No need to install Mercurial anymore
[Travis] No need to install Mercurial anymore 2
[Search] Show all command options.
[Sandbox] Remove doc generation related rules and allow for more prefixes. (E.g. MacPorts.)
Merge branch 'sandbox'

Conflicts:
	Rakefile
[Sandbox] Reading from paths that contain executables should be safe.
[SanboxBin] Include /usr/libexec
[Gemspec] Include sandbox-pod
Merge branch 'master' of github.com:CocoaPods/CocoaPods