add a wildbeast walking animation

Compiling under gentoo:

Building lowlevel

dir_watch_fam.cpp ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:33:18: attention : wfam.h : Aucun fichier ou dossier de ce type ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:40: erreur: ‘FAMCodes’ does not name a type ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:60: erreur: ‘FAMConnection’ does not name a type ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In destructor ‘DirWatch::~DirWatch()’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:73: erreur: ‘FAMRequest’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:73: erreur: expected `;' before ‘req’ ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:74: erreur: ‘req’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:75: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:75: erreur: ‘FAMCancelMonitor’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In function ‘void fam_deinit()’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:86: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:86: erreur: ‘FAMClose’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In function ‘void fam_event_loop_process_events()’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:100: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:100: erreur: ‘FAMPending’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:102: erreur: ‘FAMEvent’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:102: erreur: expected `;' before ‘e’ ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:103: erreur: ‘e’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:103: erreur: ‘FAMNextEvent’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:110: erreur: ‘e’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:112: erreur: ‘struct NotificationEvent’ has no member named ‘code’ ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In function ‘void* fam_event_loop(void*)’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:122: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:122: erreur: ‘FAMCONNECTION_GETFD’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In function ‘LibError dir_watch_Add(const boost::filesystem::wpath&, PDirWatch&)’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:167: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:167: erreur: ‘FAMOpen2’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:193: erreur: ‘FAMRequest’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:193: erreur: expected `;' before ‘req’ ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:194: erreur: ‘fc’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:194: erreur: ‘req’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:194: erreur: ‘FAMMonitorDirectory’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:202: erreur: ‘req’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp: In function ‘LibError dir_watch_Poll(DirWatchNotifications&)’: ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:225: erreur: ‘struct NotificationEvent’ has no member named ‘code’ ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:227: erreur: ‘FAMChanged’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:230: erreur: ‘FAMCreated’ was not declared in this scope ../../../source/lib/sysdep/os/linux/dir_watch_fam.cpp:233: erreur: ‘FAMDeleted’ was not declared in this scope make[1]: * [obj/lowlevel_Debug/dir_watch_fam.o] Erreur 1 make: * [lowlevel] Erreur 2

I would expect...

... to be...

It's easy to understand that there's only one entity unless a number is indicated. Not showing the number 1 makes it easier to distinguish single entities from batches, and also makes it easier to recognize the icons that the number 1 partially covers.