Add documentation to internship handbook about blog posts and chat schedule

[sagesharp]

Both interns and mentors may want to see the schedule for blog posts and chats. Coordinators often have their own internship programming they want to run. Sometimes mentors want interns to write specific blog posts. They need to be aware of what organizers have planned for blog post prompts and chats.

We should add documentation about the internship schedule, including blog post prompts and chats. The rough schedule (TBD, pending discussions with career counselors) is:

Week 1:

• Email - blog post prompt, week 2 chat notification
• https://github.com/outreachy/website/blob/master/home/templates/home/email/internship-week-1.txt
• Interns write blog post about applying to Outreachy
• Mentors coached on tips for setting up successful communication

Week 2:

• Chat - interns only - interns can ask any questions they have

Week 3:

• Email - initial feedback open
• Email - blog post prompt, week 4 chat notification
• https://github.com/outreachy/website/blob/master/home/templates/home/email/internship-week-3.txt
• Interns write blog post about any struggles you've been having
• Mentors coached on how to encourage interns to communicate when they're stuck

Week 4:

• Chat - mentors and interns - share what they've been struggling on

Week 5:

• Email - blog post prompt, week 6 chat notification
• https://github.com/outreachy/website/blob/master/home/templates/home/email/internship-week-5.txt
• Interns write blog post explaining your project to a newcomer
• Mentors coached on how to work with interns who may be missing key concepts

Week 6:

• Chat - mentors and interns - share why they're passionate about their project (keeping in mind their audience may not know anything about the project)

Week 7:

• Email - mid-point feedback open
• Email - blog post prompt, week 8 chat notification
• https://github.com/outreachy/website/blob/master/home/templates/home/email/internship-week-7.txt
• Interns write blog post about any changes to the project timeline or goals that have happened
• Mentors review original project timeline with interns and make any adjustments as necessary

Week 8:

• Chat - mentors and interns - talk about the pitfalls and difficulties in scoping tasks in their project

Week 9:

• Email - blog post prompt, week 10 chat notification
• https://github.com/outreachy/website/blob/master/home/templates/home/email/internship-week-9.txt
• Interns write blog post about where you want to take your career

Week 10:

• Chat - mentors and interns - talk about possible career opportunities (in free software and tech)

Week 11:

• Email - week 12 chat notification
• (Email template isn't written yet.)
• Interns don't have a blog post this week - instead they should work on their resume (optionally posting it on their blog)

Week 12:

• Chat - interns only - Outreachy career advisor(s) hold workshop about how to interview for a job

Week 13:

• Email - final feedback open
• Email - week 12 chat notification
• (Email template isn't written yet.)
• Interns write blog post summarizing the internship accomplishments

Week 14 (final week, ending on Monday):

• Chat - interns and mentors - internship wrap-up chat
• Final internship email - encouraged to tweet and tag the Outreachy account if you're looking for opportunities - link to your blog post on where you want to take your career
• (Neither email templates are written yet.)

[tapaswenipathak]

Hey @sagesharp: Can I PR?