Add knapsack big logos
Knapsack, The K is silent
Update mentions in readme
current_example Rspec2 compatibility.
Getting example metadata
Pull request cleaning.
Fixed .spec_path test
Debugger gem removed.
Add ruby 2.1.3 on travis
Merge pull request #1 from alfredolopez-kantox/master

Backward compatibility with rspec2
Allow to use knapsack with rspec 2
More readable current example group in rspec adapter
Bump version to 0.4.0. Update changelog.
Merge master into cucumber-adapter and fix conflict in gemspec