Phase 1 of repo reorg (#719)

* Remove unneeded script

* Rename Substrate Demo -> Substrate

* Rename demo -> node

* Build wasm from last rename.

* Merge ed25519 into substrate-primitives

* Minor tweak

* Rename substrate -> core

* Move substrate-runtime-support to core/runtime/support

* Rename/move substrate-runtime-version

* Move codec up a level

* Rename substrate-codec -> parity-codec

* Move environmental up a level

* Move pwasm-* up to top, ready for removal

* Remove requirement of s-r-support from s-r-primitives

* Move core/runtime/primitives into core/runtime-primitives

* Remove s-r-support dep from s-r-version

* Remove dep of s-r-support from bft

* Remove dep of s-r-support from node/consensus

* Sever all other core deps from s-r-support

* Forgot the no_std directive

* Rename non-SRML modules to sr-* to avoid match clashes

* Move runtime/* to srml/*

* Rename substrate-runtime-* -> srml-*

* Move srml to top-level

substrate/core/network/src/lib.rs

@@ -0,0 +1,69 @@
+// Copyright 2017 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+#![warn(unused_extern_crates)]
+#![warn(missing_docs)]
+
+// tag::description[]
+//! Substrate-specific P2P networking: synchronizing blocks, propagating BFT messages.
+//! Allows attachment of an optional subprotocol for chain-specific requests.
+// end::description[]
+
+extern crate ethcore_io as core_io;
+extern crate linked_hash_map;
+extern crate parking_lot;
+extern crate substrate_primitives as primitives;
+extern crate substrate_client as client;
+extern crate sr_primitives as runtime_primitives;
+extern crate substrate_network_libp2p as network_libp2p;
+extern crate parity_codec as codec;
+extern crate futures;
+extern crate rustc_hex;
+#[macro_use] extern crate log;
+#[macro_use] extern crate bitflags;
+#[macro_use] extern crate error_chain;
+#[macro_use] extern crate parity_codec_derive;
+
+#[cfg(test)] extern crate env_logger;
+#[cfg(test)] extern crate substrate_keyring as keyring;
+#[cfg(test)] extern crate substrate_test_client as test_client;
+
+mod service;
+mod sync;
+mod protocol;
+mod io;
+mod config;
+mod chain;
+mod blocks;
+mod on_demand;
+mod import_queue;
+pub mod consensus_gossip;
+pub mod error;
+pub mod message;
+pub mod specialization;
+
+#[cfg(test)] mod test;
+
+pub use chain::Client as ClientHandle;
+pub use service::{Service, FetchFuture, ConsensusService, BftMessageStream,
+	TransactionPool, Params, ManageNetwork, SyncProvider};
+pub use protocol::{ProtocolStatus, PeerInfo, Context};
+pub use sync::{Status as SyncStatus, SyncState};
+pub use network_libp2p::{NonReservedPeerMode, NetworkConfiguration, NodeIndex, ProtocolId, ConnectionFilter, ConnectionDirection, Severity};
+pub use message::{generic as generic_message, RequestId, BftMessage, LocalizedBftMessage, ConsensusVote, SignedConsensusVote, SignedConsensusMessage, SignedConsensusProposal, Status as StatusMessage};
+pub use error::Error;
+pub use config::{Roles, ProtocolConfig};
+pub use on_demand::{OnDemand, OnDemandService, RemoteResponse};