Helpful beginner resources

Hey guys,

I just discovered couple of interesting resources which will be very helpful to new contributors:

1. http://drupalize.me/community-tools
   NOTE: this is still a work in progress, and updates will be made on a regular basis. You can find this information and materials available on GitHub at https://github.com/DrupalizeMe/community-tools, and we encourage pull requests.
2. A video series teaching all required community tools: http://drupalize.me/guides/drupal-community-tools-and-core-mentoring

I hope you'll find this helpful.