Revert "update qrcode libs"

This reverts commit 5907dc589a5d2b9ad6d08a97b8e8db967640aeea.
Revert "html pages updated to support new qr code lib"

This reverts commit 3df86a5b4298d2c715ebc4fa01ef261f43fc6b8d.

Conflicts:
	app/as/html/register.html
back to pre-qr code fixed state