Slovenian "AltGr+,=<","AltGr+.=>" and "AltGr+3=^"

* Option_R (AltGr) + , = <
* Option_R (AltGr) + . = >
* Option_R (AltGr) + 3 = ^
I hope this is way to do it...It's working well...
Merge pull request #261 from DavidKarlas/patch-1

Slovenian "AltGr+,=<","AltGr+.=>" and "AltGr+3=^"