site.followRedirect needs unit tests

[guyellis]

In uriCheck.js we set followRedirect to false. This should be configurable per site and default to false if missing which will allow for checking collections of shortUrls and their ultimate destinations.

[ckross01]

looking for a config based approach for the setting or do you just want it passed into the uriCheck module from the manager?

[guyellis]

I'm thinking that it should be part of the site object that's passed into the checkUri() function. So when the options object is setup around lines 28 to 31 the followRedirect is set to !!site.followRedirect. That way everything should continue to function as usual but it can be set to true for any site in the samplesites.js or for all sites using the allSites object. Does that make sense?

[guyellis]

site.followRedirect has been added, however it needs unit tests. Probably using something like sinon to stub request.