Merge pull request #1357 from obscuren/core-optimisations-2

Godeps/Godeps.json

..._workspace/src/github.com/hashicorp/golang-lru/.gitignore

...ps/_workspace/src/github.com/hashicorp/golang-lru/LICENSE

.../_workspace/src/github.com/hashicorp/golang-lru/README.md

Godeps/_workspace/src/github.com/hashicorp/golang-lru/lru.go

...workspace/src/github.com/hashicorp/golang-lru/lru_test.go

core/bench_test.go

core/block_cache_test.go

core/block_processor.go

core/block_processor_test.go

core/canary.go

core/chain_makers.go

core/chain_makers_test.go

core/chain_manager.go

core/chain_manager_test.go

core/genesis.go

core/state_transition.go

core/transaction_pool.go

core/transaction_pool_test.go

core/types/block.go