pub static OPEN_BTN: &'static str = "Open";
pub static SAVE_BTN: &'static str = "Save";
pub static SAVE_AS_BTN: &'static str = "Save As";
pub static OPEN_DIALOG_BTN: &'static str = "Open";
pub static CANCEL_DIALOG_BTN: &'static str = "Cancel";
pub static TILESET_LABEL: &'static str = "Tileset";
pub static TILESET_LOAD_BTN: &'static str = "Load Tileset Image";