rewrite Android.mk, tested on ICS
rewrite Android.mk, tested on ICS

 * rename LOCAL_MODULE to conform to other shared libraries
 * let Android manage its own CFLAGS
 * use LOCAL_SHARED_LIBRARIES to compute dependencies

white-gecko/TokyoCabinet,white-gecko/TokyoCabinet,white-gecko/TokyoCabinet,white-gecko/TokyoCabinet,white-gecko/TokyoCabinet