Fixed null pointer exception when path==null
Changed System.err.println() to logger.debugPrintf().
Add response into Exception message.
Null PwingPwoingter...
Must also check against "".
Added extra check whether authorization is needed.
Added unit tests and better exception messages.
Cleanup of API. 
More comments.
Updated profile.
grouped methods together.
Added better relative URL resolving. 
Check working directory as well to resolve URLs against.
Updated bootstrapper. 
Be less strict about missing directories and jar files.
Added html response + response mime-type into all WebExceptions.
Added Xenon/Gftp tests.
Extra debugging info.
Merge remote-tracking branch 'origin/develop' into develop
Cleaned up Tests. 
Added Xenon GridFTP tests.
Renamed fields.
Toyp.
Added patch for Windows Drives.