Add link to curricular training resource(s) for new mentors

[omsai]

The OSCTC website offers to help new mentors "do trainings or any activities you don't feel comfortable with" but doesn't explicitly point one with a hyperlink to such a community / peer resource for training on the curriculum. paulproteus mentioned on IRC that the OSCTC-planning mailing list is this resource.

Suggested fix:

Add hyperlink on http://campus.openhatch.org/ to:

We're happy to help you adjust the curriculum to meet your needs, and do trainings for any activities or sections you don't feel comfortable with.

[shaunagm]

Worth mentioning that the repo for this website is here although we mostly put issues with it in this, the Open Source Comes to Campus, issue tracker.

[shaunagm]

This will be addressed by the Information Organization milestone: #112