adjust david about section
start testing tutorial helper
add davids about photo
Merge branch 'dev' of https://github.com/davidjohnwoolf/patchatech into dev
fix typos on home page
Merge branch 'dev' of https://github.com/davidjohnwoolf/patchatech into dev
add .disclaimer style
add disclaimer to cover_photo on all tutorial forms
add to_param def
update to friendly urls
update landon's about section
Merge branch 'dev'