Contributing to Open Source projects just became easier

Earlier this week I introduced a new contribute page, previously this page would just display a list of projects that had certain issue labels on Github. However, this wasn't very accurate, as it didn't guarantee these projects had open issues.

With the new page, I'm periodically fetching open issues, and only displaying issues with the "easy", "help wanted" or "good first issue" label.

This should give people looking to start contributing to open source project and good list of issues to pick up.