Remove overflow hidden on body

That doesn't change much on touchscreen/mobile but improve dekstop user
UX
Improving Extended transitions with more effects

Adding hinge & fade n slide. Also bugfix flip 3d
Changing URLs

Changing urls from my personal domain to emy-library.org official domain
Set a readme file

Set a readme file
Switch default theme from iOS to Emy

Switch default theme from iOS to Emy
Notes demos - Updating mimes

Notes demos - Updating mimes
Change name

Make all demo being their name suffixed with -demo
Instagram demo : bugfix & improvements

Bugfix for likes & profile's photos. improvements on CSS & loading