Few minor changes

* renamed folder (keep it simple) and added explicit version file
* Deleted redundant source code and zipped jars. Source is on google.code anyways, but kept the m1 src, zipped.
* javaaddpath will fail if ssh2 is not the current dir. Retrieve and store absolute path to ssh2 in the struct
* Removed any unzipping and .jars are already zip files.