Include Netcipher?

Decide whether TorVPN will include NetCipher.

From #2 (closed) :

NetCipher

• https://github.com/guardianproject/netcipher
• Optional, but may be needed for tor-aware apps
• Next steps:
  • Which capabilities should be provided? Should this be a separate component/library or combined with another (e.g., Tor-Android, OrbotService)