Split Indices module from Balances (#1404)

* Indices module

* Remove indices stuff from balances

* Rejob node, move Lookup into system.

* Fix up some modules.

* Fix democracy tests

* Fix staking tests

* Fix more tests

* Final test fixes

* Bump runtime versions

* Assets uses compact dispatchers

* Contracts module uses indexed addressing

* Democracy has more compact encoding

* Example now demonstrates compact eencoding

* Sudo uses indexed address

* Upgrade key also uses indexed lookups

* Assets more compact types.

* Fix test

* Rebuild runtime, whitespace

* Remove TOODs

* Remove TODOs

* Add a couple of tests back to balances.

* Update lib.rs

* Update lib.rs

substrate/srml/indices/Cargo.toml

@@ -0,0 +1,37 @@
+[package]
+name = "srml-indices"
+version = "0.1.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+
+[dependencies]
+hex-literal = "0.1.0"
+serde = { version = "1.0", default-features = false }
+safe-mix = { version = "1.0", default-features = false}
+parity-codec = { version = "2.1", default-features = false }
+parity-codec-derive = { version = "2.1", default-features = false }
+substrate-keyring = { path = "../../core/keyring", optional = true }
+substrate-primitives = { path = "../../core/primitives", default-features = false }
+sr-std = { path = "../../core/sr-std", default-features = false }
+sr-io = { path = "../../core/sr-io", default-features = false }
+sr-primitives = { path = "../../core/sr-primitives", default-features = false }
+srml-support = { path = "../support", default-features = false }
+srml-system = { path = "../system", default-features = false }
+
+[dev-dependencies]
+ref_thread_local = "0.0"
+
+[features]
+default = ["std"]
+std = [
+	"serde/std",
+	"safe-mix/std",
+	"substrate-keyring",
+	"parity-codec/std",
+	"parity-codec-derive/std",
+	"substrate-primitives/std",
+	"sr-std/std",
+	"sr-io/std",
+	"srml-support/std",
+	"sr-primitives/std",
+	"srml-system/std",
+]