Decode array of URLs

[ishaq]

right now this would fail

let imageURLs:[NSURL] = ("imageURLs" <~~ json)!

we have to do this instead:

// Get an array of strings first
let imageURLStrings:[String] = ("imageURLs" <~~ json)!
// now convert it to an array of URLs manually
var imageURLs:[NSURL] = []
for var i = 0; i < imageURLStrings.count; i++ {
    let currentURL = NSURL(string: imageURLStrings[i])!
    imageURLs.append(currentURL)
}

I'll try to figure out how to do it in Gloss and submit a PR. Or if it's a quick fix, I'll let @hkellaway take care of it.

[hkellaway]

good call @ishaq - i will fix this

[hkellaway]

now available if you point your pod/cartfile to develop - will be available in the next, 0.6.1, release

[ishaq]

great :-)