secret store separated from util (#1304)

* bump rust-crypto

* initial version of account provider utilizing secret store

* update lazy_static to latest version

* AccountProvider accounts method

* new AccountProvider tests in progress

* basic tests for new AccountProvider

* ethcore compiles with new account provider and secret store

* ethcore-rpc build now compiling with new AccountProvider

* most rpc tests passing with new accounts_provider

* fixed basic_authority tests

* fixed eth_transaction_count rpc test

* fixed mocked/eth.rs tests

* fixed personal tests

* fixed personal signer rpc tests

* removed warnings

* parity compiling fine with new sstore

* fixed import direction

* do not unlock temporarily when we have the password

* removed TODO in account import

* display warning on auto account import failure

* fixed compiling of ethstore on windows

* ethstore as a part of parity repo

* added ethkey

ethcore/Cargo.toml

@@ -24,12 +24,13 @@ ethash = { path = "../ethash" }
 num_cpus = "0.2"
 clippy = { version = "0.0.76", optional = true}
 crossbeam = "0.2.9"
-lazy_static = "0.1"
+lazy_static = "0.2"
 ethcore-devtools = { path = "../devtools" }
 ethjson = { path = "../json" }
 bloomchain = "0.1"
 "ethcore-ipc" = { path = "../ipc/rpc" }
 rayon = "0.3.1"
+ethstore = { path = "../ethstore" }
 
 [features]
 jit = ["evmjit"]