README
======

Versioner is a simple version string management application. It takes a version
string, and performs the action (increment or decrement) on the specified
digit.

**NOTE**: This program assumes versions that are comprised of numbers only at
          this time.


Usage
-----

**NOTE**: Arguments can be passed in any order.::

  versioner <version> <action> [<options>]

Examples
--------

**Increment digit 2 of version 1.2.3.4**::

  versioner --increment 2 1.2.3.4

This would output **1.3.0.0**.


**Increment digit 3 of version 1.2.3.4**::

  versioner --increment 3 1.2.3.4

This would output **1.2.4.0**.


**Decrement digit 3 of version 1.2.3.4**::

  versioner --decrement 3 1.2.2.0

This would output **1.2.2.0**.