Revert "moved files back to js"

This reverts commit 3a37f11dc9ee4435ee4a88254c89d97d23734103.
Revert "Revert "moved files back to js""

This reverts commit d52378abeb299f3bac3d677cf6b9eaecf79f149d.
Revert "moved files back to js"

This reverts commit 3a37f11dc9ee4435ee4a88254c89d97d23734103.
Revert "add review.md file"

This reverts commit 3732981e583e4213e30e4a67055ee7e1f72dad11.
Revert "renamed js to scripts folder"

This reverts commit 5d74f93653dff5f5526861ae4980f21d4dc7de0e.