Khet 2.0: dani_as0 and Neschume888 are the best! - added Spanish and Turkish translations!

This update includes a couple of bugfixes & two new translations. SPANISH TRANSLATION! Thanks to dani_as0 for the hard work (and patience) on this! TURKISH TRANSLATION! Thanks to Neschume888 (Melikşah Canoğlu) for the T…