Add inactivity timeout option

[zachwills]

Resolves #34

Screenshot:

[blackus3r]

Do you have an idea, how to display the tooltips in a better way? The title tag was a small workaround for my option field, but I think it isn't nice.

[zachwills]

If you add something with a class of description it will be italicized and look like a description. That is pretty common with option pages like this.

By the way, do you know how to mark the variable pwl as a global? Codacy keeps yelling about it and the various methods I've tried don't seem to work.

[blackus3r]

Have a look at the line 100

Maybe you could implement it like that, so the code will not crash, if pwl is not defined.
if (typeof pwl == 'undefined') { var pwl.inactivityTimeout = 5; }

I think, codacy will then stop yelling about it.

[blackus3r]

I think, we shoul think about the solution with the description class.

[zachwills]

I updated the screenshot with the new description descriptions.

[blackus3r]

Looks good to me :)

[blackus3r]

I have already loaded the options, you can use $pwlOptions

[zachwills]

@blackus3r updated to use existing options.

[blackus3r]

Nice work 👍 Thank you