Merge pull request #53 from mdlincoln/gh-pages

Repair the links to posts on news.md
Move OCR tutorial into lessons and images directories

Experimenting with new draft workflow using `published: false` in
the lesson metadata.
Update ocr-tutorial.md
Publish OCR Tutorial for testing
Unpublish OCR Tutorial for testing
Remove drafts folder, update config
Close #33; mention markdown on Submissions page
standard caption formatting and fixed weird characters in image file names
Add Jeri Wieringa to authors directory
Improve template logic for reviewers

Hide reviewers section if there are no reviewers, and adjust plural or singular "Reviewer(s)" depending on the number of reviewers.
Move credits ul class inside of reviewer test
Turn reviewers into YAML lists in metadata
Add for loop to generate reviewers credit
Add line break in reviewers
Add space after byline if no reviewers
removing extraneous slash in BS intro

typofix in intro-to-beautiful-soup.md
Merge pull request #54 from brainwane/patch-1

removing extraneous slash in BS intro
Fix typo; edit for grammar
Add post on how we moved from Wordpress to GitHub
Merge branch 'gh-pages' of github.com:programminghistorian/jekyll into gh-pages