Clarify what needs to be required first

[tmaier]

You mention to add require unobtrusive_flash and require unobtrusive_flash_bootstrap to application.js.

This is right in general.

But it took me a while to understand that order matters. require unobtrusive_flash must be after all functions which want to bind to this event.

require unobtrusive_flash_bootstrap
require unobtrusive_flash

[leonid-shevtsov]

Could you update to v3.0.0 and check if the documented load order works? I delayed the firing of flash rendering, so the script should have time to bind.

[tmaier]

The right order is as of v3.0.0

//= require unobtrusive_flash
//= require unobtrusive_flash_bootstrap

This looks more logical. Thank you.