XCTest support added. Documentation adjusted according to latest changes.
License adjustments.
Fix of documentation to address incorrect import for a cocoapods scenario.
Misspeling fix.
Fix for define of subspecs.
Sources for subspec adjusted.
Version adjusted
Fix of issues with sentest dependency.
Merge pull request #3 from nikita-leonov/master

Issues #1 and #2 addressed. Documentation adjusted. Version bumped up.