Handle standard command-line switches

[Former user]

Originally reported on Google Code with ID 22

Its needed to improve command-line options parsing and add commonly used
switches -v|-V and -h|-H.

Reported by alexander.galanin on 2010-01-07 16:57:24

[Former user]

``` Fixed in 0.2.9 ```

Reported by `alexander.galanin` on 2010-01-08 21:06:01 - Status changed: `Fixed`