Add ow:config and ow:config:from_env tasks. Improve README.
Add ow:console tasks and consolidate shared task helpers.
Add ow:deploy task
Merge pull request #1 from joeyAghion/dev

@ilyakava: Shared tasks for initializing app repo and managing cookbooks
Merge pull request #2 from joeyAghion/config

@mzikherman: Add ow:config and ow:config:from_env tasks
Add copyright and license... no reason this can't be open-source
Merge pull request #3 from joeyAghion/console

@benjaminsonday: Add ow:console tasks and consolidate shared task helpers