Enhancment: Take Screenshots only on failed Spec

• Added takeScreenShotsOnlyForFailedSpecs option. Take screenshots only if spec failed. Thx @actionless.

Enhancements

• Constructor takes parameter object now.
• If a test case was skipped, no screenshot is captured automatically anymore. You can reactivate this by passing true for takeScreenShotsForSkippedSpecs during reporter creation.

0.0.2

The default meta data creator contained the screenshot file path based on the wrong directory. This got fixed in 0.0.2.

Initial Release

0.0.1

fix directory creation