Bugfix: Dashes in value

This change adds the ability to have parameter values with dashes. ./myscript.sh --resource-group my-group

Support for space delimited lists and equality assignment

• Parsing now supports space delimited lists, just like csv. For example you can now pass the following list parameter and it will be converted into a bash array. ./myscript.sh -i 123 345 #results in {123,345}
• Assign via equality is possible by using the syntax name=value ./myscript.sh --message=helloworld
• Refactored shArg.sh to smaller, more maintainable functions.
• Moved specs to unit folder and added integration tests and harness.

0.2.0 Release - Added support for csv inputs

This release adds the ability to pass csv inputs and have them automatically converted into bash arrays.

v 0.1.0

Initial release with basic functionality