Version 0.15.2

• Improved groupTuple operator adding the support of size and remainder parameters.
• Fixed issue #47. Creation of scratch folder on Mac OS-X.
• Fixed issue #64. Channel.fromPath throws an exception when curly brackets glob pattern is used with a S3 path.
• Fixed issue #65. An input file that is staged from a foreign file system lost it's original name.
• Fixed issue #66. Git submodules are not cloned/updated when a pipeline project is pulled from a remote repository.
• Fixed minor issue when evaluating config lazy property with no binding object.
• Updated Capsule to latest version () fixing an issue that was preventing to add a custom path to the application classpath.
• Added Path matches extension method [experimental].
• Added support for into parameter to splitXxx operators.
• Changed signature of close operator so that it returns the channel to which it is applied.