Add readme and test suite links to submission page [Fixes #1135]
Merge pull request #1319 from austenito/readme_test_links

Add readme and test suite links to submission page [Fixes #1135]
Reopen correct exercise. Fixes #1318
Simplify test data in attempt test
Remove leading newlines in code examples. Fixes #1280
Add task to strip leading whitespace from code
Do not include coveralls task in production
Reverse logic for excluding coverage task
Comment out coveralls task
Replace symlinked CSS/JS with actual files.
Don't start mailcatcher in production