2.3.15: * Added optional starting_folder_uri parameter, to use, for instance, when opening an examples folder. convenience method. * g++ 4.01 build fixes. * Translations: Added Ukranian (Maxim Dziumanenko), Greek (Kostas Papadimas), Chinese (Taiwan) (Chao-Hsiung Liao), Chinese (China) (Funda Wang), British English (Christopher Orr), Spanish (Francisco Javier F. Serrador), Brazilian Portugese (Raphael Higino), Canadian English (Adam Weinberger), Kinyarwanda (Steve Murphy), Norwegian (Marcel Telka)