Account creation takes around a second to process. We should give the user some feedback while this is happening.
add progress indicator to create account page
As filed in mozilla/gombot#3
I added a little spinny GIF to show something's going on. It'd be nice to have the submit button lock during submission, also.
Could we look into wrapping the client code in a Web Worker? The crypto blocks everything in my browser for about 3 full seconds, and I imagine it's even worse on slower computers.
web workers now in use