Signed-off-by: chenk <hen.keinan@gmail.com>

* Delete .DS_Store

* Update .gitignore

* Update .gitignore

* Update .travis.yml

* Update makefile

* Update .travis.yml

* Update .travis.yml

* Update .travis.yml

* Update README.md

* Update README.md

* Update README.md

* Update makefile

* Update .travis.yml

The root command will run node checks and if possible master checks.
I've also added some Makefile targets to improve local testing and improve the documentation.

Also update build from source instructions

* Replace the default help text

* Readme file, including the test config format documentation

* Typo

* Warn if config files / executables aren't found

* Ignore original name of executable (as per current README)

* Update tests to avoid failing on stat of a non-existant file

* Add a makefile for ease of build