Return url missing '/' - e.g. 'https:/' instead of 'https://' for 0.6.0

[one-giant-leap]

The url that is returned when a file has been uploaded (using Amazon S3 in my testing) is missing a '/'.

e.g. 'https:/bucket.s3-us-west-2.amazonaws.com' instead of 'https://bucket.s3-us-west-2.amazonaws.com'.

This issues does not occur in version 0.4.0, but it is present in 0.6.0.

Thanks!

[abhishekbatra]

The offending line is this. path.join joins and then normalizes, resulting in '//' -> '/'

[abhishekbatra]

@gsuess Would the following code work as a replacement:

downloadPath = (directive.cdn || bucketUrl) + '/' + payload.key;

Or is the path.join needed for sanitization?

[abhishekbatra]

Another shamelessly simple solution seems:

downloadPath = path.join((directive.cdn || bucketUrl), payload.key),
downloadPath = downloadPath.replace('/', '//');