Merge pull request #42 from pmohan6/master

Fixed forking timeout issue and log levels in task poller
Merge pull request #43 from pmohan6/master

Updating version of aws-sdk dependency to 1.36.2
Merge pull request #44 from pmohan6/master

fixing the aws-sdk gem dependency
Merge pull request #51 from pmohan6/master

Some bug fixes and Bumping version to 1.1.0
Merge pull request #52 from pmohan6/master

Updating aws-sdk dependency and removing aws-flow-core as a dependency
Merge pull request #53 from pmohan6/master

Bumping version to 1.1.1
Merge pull request #54 from pmohan6/master

Bug fixes, options refactoring, improved logging and version bump to 1.2.0
Adding a "runner" utility that helps with the deployment of workflow and activity workers, as well as the registration of domains. It is packaged as a command line utility, aws-flow-ruby, that gets installed when the gem is installed.
making tests more robust
Merge pull request #56 from jacqueshimself/runner

Adding a "runner" utility