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/pwasm-alloc/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "pwasm-alloc"
+version = "0.1.0"
+authors = ["Nikolay Volf <nikvolf@gmail.com>"]
+license = "MIT/Apache-2.0"
+readme = "README.md"
+repository = "https://github.com/paritytech/pwasm-std"
+homepage = "https://github.com/paritytech/pwasm-std"
+documentation = "https://paritytech.github.io/pwasm-std/pwasm_std/"
+description = "Parity WebAssembly standard library internal allocator"
+keywords = ["wasm", "parity", "webassembly", "blockchain"]
+categories = ["no-std", "embedded"]
+build = "build.rs"
+
+[dependencies]
+pwasm-libc = { path = "../pwasm-libc", version = "0.1" }
+
+[build-dependencies]
+rustc_version = "0.2"
+
+[features]
+strict = []
+nightly = []