add styling for show tutorial page
add responsive and layout for show tutorial page
add flex-video class to show video page
Merge branch 'styling' of https://github.com/davidjohnwoolf/patchatech into styling
Merge branch 'styling' of https://github.com/davidjohnwoolf/patchatech into styling
Merge branch 'styling' of https://github.com/davidjohnwoolf/patchatech into styling
add definition list styles on site css
add responsive and format to contact page
fix bug, remove flex-video
fix conflict
add font awesome gem
add require font-awesome
fix font-awesome icons
replaced foundation-rails title to Patchatech