Merge branch 'feature/addSubproviders' into feature/portal-ledger-support

* feature/addSubproviders:
  remove console.log
  Update README.md
  Fix unit test
  Add missing params
  Debug CircleCi failure
  Update yarn.lock
  Inline network module
  Add todo
  Stop supporting different file extensions in abi-gen
  Refactor networkId out of web3Wrapper
  Update connect types in preperation for publishing
  Add link to random id generator
  Remove `prebuild` command and add `test:circleci`
  Fix CI command
  Address feedback
  Refactor web3Wrapper to a separate package

1 files changed, 1 insertions, 0 deletions

diff --git a/packages/utils/src/index.ts b/packages/utils/src/index.ts
new file mode 100644
index 000000000..a61f04ad2
--- /dev/null
+++ b/packages/utils/src/index.ts
@@ -0,0 +1 @@
+export {promisify} from './promisify';