dateWithJSONObject: method cannot parse ISO 8601 dates with a time zone designator "+hhmm" or "-hhmm"

[tmpduarte]

I tried the following in the Xcode command line

po [CBLJSON dateWithJSONObject:@"2015-03-25T07:59:42+00:00"];
2015-03-25 07:59:42 +0000

po [CBLJSON dateWithJSONObject:@"2015-03-25T07:59:42+0000"];
nil

The only difference here is the Time Zone Designator which changes from +00:00 to +0000. According to the ISO 8601 both designators are allowed.
It was expected that both po attempts should return the same date which does not happen.

I am using couchbase lite v1.0 from cocoapods pod 'couchbase-lite-ios', '~> 1.0'.

[tmpduarte]

I investigated a bit more and I found that couchbase seems more compliant with this W3C note that limits the scope of the ISO 8601 to a more restricted subset.

[snej]

Fixed in commit e2aeb39

[snej]

Reopened because the fix didn't work (and I reverted the commit.)

[snej]

Fixed for real by #767 (and I verified that the tests pass.)