Some values have disappeared from test_settings since 0.5.3

[wintermute77]

Hi,

We've just moved from 0.5.2 to 0.5.3, and we're now getting errors from our tests, that were looking for values in globals.test_settings, including:

globals.test_settings.desiredCapabilities
globals.test_settings.tag_filter

We now get, i.e:
Cannot read property 'desiredCapabilities' of undefined

We were using these within test specs and test pages to find the current browser we were testing in, and the tag that we triggered the test with, when we called the test via (for example):

grunt nightwatch:chrome --tag sign-up-form

Are these values available somewhere else now? I've had a look at globals object and can't see anything in there that looks likely.

Thanks.