Merge pull request #4 from affecto/dev

Added a base class for step files with thread-safe feature and scenario context access

Merge pull request #3 from affecto/dev

Added a generic implementation for Identifiers. Added a StepBase class.

Merge pull request #2 from affecto/dev

Add table row extension for getting optional Finnish date

Merge pull request #1 from affecto/dev

Class for generating and collecting GUID ids.

Initial commit.