Revert "Added a command line argument parser"

This reverts commit 998c1fdb7bde70f5765dc8816430bd505afadf53.

Change-Id: I9812a61a8eb87957e78e4dcbfeed6e873bbc0e9a
Revert "moved classes into more packages"

This reverts commit fb80beb000a9323cb215f354ac98ab82f8e7ddb5.
Revert "Revert "moved classes into more packages""

This reverts commit e5434d17b74731d98db05bd370bb0496caa6c318.
added docs
Delete CommandLineParser.java

for code review
Command Line Parser is back!

really need to rebase after this