added three new files
iupdated files to ubuntu user
added a new Vagrant file
Update README.md
Removed the three files on aws.cdh
oadded a new Vagrant file
updated Vagrant file
updated README
updated files to reflect the new methods to use ssh
updated readme
updated cdh5mr2 specific readme
updated Vagrant script, seems to be on steroids
updated the code to support any command, no deletes of folders too
commented out the if condition printfs
Merge pull request #5 from ashrith/master

Pull request for CDH5mr2-Rhipe0.75