use progress bar ui instead of loading template
Merge remote-tracking branch 'origin/master'
move new button styles to appropriate stylesheet
style the presentations grid
add favicons, update readme
forgot to style loading spinner
add spiderable package
misc cleanup
fix favicons
fixing deprecated require call
Merge pull request #14 from gdiab/patch-1

fixing deprecated require call
update README
Merge remote-tracking branch 'origin/master'
fixed embed size issue with add presentation dialog
fixed embed size issue with add presentation dialog