Auto-save generated passwords

[grb]

@dsetzer

And probably biggest annoyance comes when you eventually do need to retrieve a generated password from the generated password history, it auto generates a new pass and sticks it in the history every time you open it…

I strongly agree with this. The password should only be saved to the history if and when a user either clicks Select or Copy Password, not every time that the generator page is visited or refreshed!