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/balances/src/mock.rs

@@ -19,7 +19,7 @@
 #![cfg(test)]
 
 use primitives::BuildStorage;
-use primitives::testing::{Digest, DigestItem, Header};
+use primitives::{traits::{IdentityLookup}, testing::{Digest, DigestItem, Header}};
 use substrate_primitives::{H256, Blake2Hasher};
 use runtime_io;
 use {GenesisConfig, Module, Trait, system};
@@ -39,14 +39,15 @@ impl system::Trait for Runtime {
 	type Hashing = ::primitives::traits::BlakeTwo256;
 	type Digest = Digest;
 	type AccountId = u64;
+	type Lookup = IdentityLookup<u64>;
 	type Header = Header;
 	type Event = ();
 	type Log = DigestItem;
 }
 impl Trait for Runtime {
 	type Balance = u64;
-	type AccountIndex = u64;
 	type OnFreeBalanceZero = ();
+	type OnNewAccount = ();
 	type EnsureAccountLiquid = ();
 	type Event = ();
 }
@@ -103,7 +104,6 @@ impl ExtBuilder {
 			existential_deposit: self.existential_deposit,
 			transfer_fee: self.transfer_fee,
 			creation_fee: self.creation_fee,
-			reclaim_rebate: 0,
 		}.build_storage().unwrap().0);
 		t.into()
 	}