Improved and stabilized some features

- startup with Mac os 10.6 bug fixed

Multiple visual improvements:
- back skin improved
- alarm time is shown
- rise/set indicators corrected

- Mac OS 10.9 compatibility fixed

-transparency added;

- saving alarm files fixed
- iCal synchronization issues fixed

- system volume option added

- Hell style added;
- Color bug fixed;
- Arabic, Czech, Danish, Finnish, Greek, Hungarian, Croatian, Norwegian, Polish, Romanian, Turkish added.

- CPU usage reduced;
- new languages added: Japanese, Italian, Portuguese, Dutch, Swedish, German, French, Korean, Spanish, Chinese.

- Russian languages added.