installed Jekyll
Revert "Create gh-pages branch via GitHub"

This reverts commit d452d354d83085359a63a5dfbd668060ebaa305b.
Revert "Revert "Create gh-pages branch via GitHub""

This reverts commit a603a20ee956985d553bbb5124949729c3102741.
Revert d452d35..3455ff0

This rolls back to commit d452d354d83085359a63a5dfbd668060ebaa305b.