Adding a workaround for X-APPLE-STRUCTURED-LOCATION, which uses a comma to separate latitude and longitude. Normally this will split the property into two properties, but we want to keep it as one property in this case.
Don't hardcode the length of the X-APPLE-STRUCTURE-LOCATION property name in strncmp.
Merge pull request #163 from ksuther/apple-structured-location-workaround

Adding a workaround for X-APPLE-STRUCTURED-LOCATION