Adding global setup/teardown
Renaming methods based on suggestion
Renaming variables per suggestion
Support multiple callback for the same event
Moving beforeAll/afterAll to hooks, per suggestion
Merge pull request #1 from HBOCodeLabs/fmameri/events

Adding beforeAll and afterAll hooks, allowing setup and teardown common to all tests
Bumping version, and adding to README
Revert "Bumping version, and adding to README"

This reverts commit 3f30d9cd8d7cd25a3e88916d31587cb27f76d49c.
Adding documentation to README
Merge pull request #2 from HBOCodeLabs/fmameri/events

Adding documentation to README
Merge pull request #102 from HBOCodeLabs/master

Adding beforeAll and afterAll