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/Cargo.toml

@@ -33,10 +33,20 @@ members = [
 	"core/primitives",
 	"core/rpc",
 	"core/rpc-servers",
+	"core/serializer",
+	"core/service",
+	"core/service/test",
+	"core/sr-api-macros",
 	"core/sr-io",
+	"core/sr-primitives",
 	"core/sr-sandbox",
 	"core/sr-std",
 	"core/sr-version",
+	"core/state-machine",
+	"core/test-runtime",
+	"core/telemetry",
+	"core/trie",
+	"core/keystore",
 	"core/transaction-pool",
 	"core/transaction-pool/graph",
 	"srml/support",
@@ -53,8 +63,8 @@ members = [
 	"srml/example",
 	"srml/executive",
 	"srml/grandpa",
+	"srml/indices",
 	"srml/metadata",
-	"core/sr-primitives",
 	"srml/session",
 	"srml/staking",
 	"srml/sudo",
@@ -62,15 +72,6 @@ members = [
 	"srml/timestamp",
 	"srml/treasury",
 	"srml/upgrade-key",
-	"core/serializer",
-	"core/service",
-	"core/service/test",
-	"core/sr-api-macros",
-	"core/state-machine",
-	"core/test-runtime",
-	"core/telemetry",
-	"core/trie",
-	"core/keystore",
 	"node/cli",
 	"node/executor",
 	"node/primitives",