Passing arguments through cmd script

Currently, arguments are not being passed to mb through
mb.cmd.
Merge pull request #39 from manojlds/patch-1

Passing arguments through cmd script
Framed request/response format to look like all the other
request/response pairs on the site
Starting add functionality
Removed duplicate script to create windows zips
shortened message to avoid wrapping in terminal
Support passing arguments to mb (echoing Manoj's fix in Windows scripts
to Mac and Linux)