ENH: Support JVM on Mac

Modules/FindJNI.cmake

@@ -96,7 +96,7 @@ ELSE(APPLE)
   FIND_LIBRARY(JAVA_AWT_LIBRARY jawt 
     PATHS ${JAVA_AWT_LIBRARY_DIRECTORIES}
   )
-  FIND_LIBRARY(JAVA_JVM_LIBRARY jvm 
+  FIND_LIBRARY(JAVA_JVM_LIBRARY NAMES jvm JavaVM
     PATHS ${JAVA_JVM_LIBRARY_DIRECTORIES}
   )
 ENDIF(APPLE)