refs #1 - fixed all the small issues mentioned in the ticket
- introduce composer require-dev section to get PHPUnit
- use PHP multibyte safe string methods
- added test for descriptionless options in showHelp method
- added Makefile to have make support on CLI
- added phpunit.xml file with some defaults
- multiple whitespace changes
refs #1 - removed invalid character left over from some test
refs #1 - modified README to include getOptions() and getHelpText() methods
refs #1 - fixed Makefile for install-dev-dependencies target and added
some remarks to the README file about the development requirements
and the usage of make
refs #1 - removed '--' from operands array and added test for this
behaviour
Merge pull request #10 from graste/master

Multiple minor changes