Revision history for Apache-Hadoop-WebHDFS

0.02    May 22, 2013 -
        . Added non-secure login and proxy methods.  
        . getfilesum method added 
        . Documentation updates for newly defined methods.

0.01    March 12, 2013 - 
        First version, released on an unsuspecting world. Note this is not 
        the full WebHDFS api as I needed something to write files to a secure 
        hadoop cluster using GSSAPI for authentication.   Current state is one
        can read & write files/directories to HDFS.  One can also get a delegation
        token.  See POD for further information on implemented methods.