Major code reorganization

This commit only updates the XCode project for the changes.
A later commit each will update it for scons and MSVC.

A few actual changes are mixed in:
- Add a prefix header for a handful of common definitions
- Moved current_cursor into the Cursor class as a static member
- Removed the make_cursor_sword and make_cursor_watch functions
- Include tests in the All target
- Remove redundant -l flags for Common and Common-Party (since they're included in the Link phases anyway)

src/game/boe.graphics.hpp

@@ -0,0 +1,57 @@
+
+#ifndef BOE_GAME_GRAPHICS_H
+#define BOE_GAME_GRAPHICS_H
+
+#include <SFML/Graphics.hpp>
+#include "location.hpp"
+
+enum {
+	REFRESH_NONE = 0,
+	REFRESH_TERRAIN = 1 << 0,
+	REFRESH_STATS = 1 << 1,
+	REFRESH_INVEN = 1 << 2,
+	REFRESH_TRANS = 1 << 3,
+	REFRESH_BAR = 1 << 4,
+	REFRESH_DLOG = 1 << 5,
+	REFRESH_TEXT = REFRESH_BAR | REFRESH_TRANS,
+	REFRESH_ALL = 0x3f
+};
+
+void adjust_window_mode();
+void init_startup();
+void reload_startup();
+void draw_startup(short but_type);
+void draw_anim();
+void place_anim(); 
+void draw_start_button(short which_position,short which_button);
+void main_button_click(int which_button);
+void arrow_button_click(rectangle button_rect);
+void end_startup();
+void load_main_screen();
+void redraw_screen(int refresh);
+void put_background();
+void draw_buttons(short mode);
+void draw_text_bar();
+void refresh_text_bar();
+void put_text_bar(std::string str);
+void draw_terrain(short	mode = 0);
+void place_trim(short q,short r,location where,ter_num_t ter_type);
+void draw_trim(short q,short r,short which_trim,short which_mode);
+void place_road(short q,short r,location where,bool here);
+void draw_rest_screen();
+void boom_space(location where,short mode,short type,short damage,short sound);
+void draw_pointing_arrows() ;
+void redraw_terrain();
+void draw_targets(location center);
+void frame_space(location where,short mode,short width,short height);
+void erase_spot(short i,short j);
+void draw_targeting_line(location where_curs);
+void redraw_partial_terrain(rectangle redraw_rect);
+bool is_nature(short i, short j, unsigned short ground_t);
+void put_dialog_graphic(short graphic_num,short spec_g,rectangle draw_rect);
+void draw_startup_stats();
+void draw_trim(short q,short r,short which_trim,ter_num_t ground_ter);
+
+void draw_startup_anim(bool advance);
+
+#endif