Added 107f-ignore-path
Changed 107f-ignore-path to 107f-path-arithmetic
Removed 107f.
Added 107f-web-vs-file-paths
Added 108f-routes-vs-public
Added image, stylesheet, and javascript example to 108f.
Added 109f.
Added 109b and 109c.
Added 110b-example-project-mockups.
Completed 109c-public-dir-practice