With this feature, CFURL and CPURL can now correctly transform a relative scheme URL starting with a double-slash.
For example, + CPURL URLWithString:@"//a.se/a" relativeToURL:@"ftp://b.se/c" would represent an absolute URL of "ftp://a.se/a".
- Fixed bizarre bug where local variable path was being set as attribute of object in CPURL -pathComponents.
- Added CPURL -URLByDeletingLastPathComponent.
- Linted CFURL.js.
- CFURL constructor should copy when passed a CFURL.
- Added CFURL.createCopyDeletingLastPathComponent.
- Added test for URLByDeletingLastPathComponent.