Add environment setup instructions to README
Merge branch 'master' into readme-update
Add instructions for install node and bower dependencies
Merge pull request #7 from teamteam/readme-update

Readme update
Use minitest/pride for colorized test results
Fix slightly incorrect docs explanation
Merge pull request #9 from teamteam/colored-test-results

Use minitest/pride for colorized test results
Merge branch 'master' into view-backlog-item
Add backlog_item to backlog_items#edit view
Show backlog item