CRaSH 1.0.0-beta3 release

Just released the 1.0.0-beta3 release of CRaSH, you can get it there.

The first and foremost new features in that release are contributed by Patrice Lamarque that gave us very important commands such as cp to copy a JCR node, mv to move a JCR node and xpath to perform an xpath query in a similar way you can perform a SQL query.

Beside that, the pwd command was bugged in beta2 and is fixed in beta3.