Fix not working links in overview
Merge pull request #78 from pminten/fix-overview-links

Fix not working links in overview
Mix task checking for source_url in project's configuration
Merge pull request #81 from jwarwick/source_url

Mix task checking for source_url in project's configuration
Fix passing atom to mix task :main option

Looks like this code wasn't kept in sync with the Elixir main repo.
Merge pull request #82 from pminten/fix-options-main-atom-update

Fix passing atom to mix task :main option