Compile-time option to build portable SpeedCrunch

[Former user]

Originally reported on Google Code with ID 144

In other words:

    - make the binary look for all other files in the local directory structure
    - make settings be stored in a INI (?) local file, so that on Windows
the Registry is not used

Reported by helder.pereira.correia on 2008-01-20 23:43:23

[Former user]

``` in the trunk, at least the Windows version will do the following - portable version: reads and writes the settings to the INI file in the same directory as the application executable - non-portable version: use registry as usual

```

Reported by `ariya.hidayat` on 2008-03-30 15:46:37

[Former user]

``` A Linux portable (and dynamically linked) version is now also possible. ```

Reported by `helder.pereira.correia` on 2008-03-30 18:47:32 - Status changed: `Fixed`