move wrapper code into wrappers/ directory. Python wrappers will follow.

CMakeLists.txt

wrappers/java/CMakeLists.txt

wrappers/java/WrapGmsh.i

wrappers/java/WrappingJava/build.xml

wrappers/java/WrappingJava/src/main/java/.classpath

wrappers/java/WrappingJava/src/main/java/.project

...ngJava/src/main/java/com/artenum/sample/EssaiGmsh_v1.java

...ngJava/src/main/java/com/artenum/sample/EssaiGmsh_v2.java

...ingJava/src/main/java/org/geuz/gmsh/utils/NativeList.java

...pingJava/src/main/java/org/geuz/gmsh/utils/NativeSet.java

...gJava/src/main/java/org/geuz/gmsh/utils/listWrapperGmsh.h

...ngJava/src/main/java/org/geuz/gmsh/utils/setWrapperGmsh.h

wrappers/java/WrappingJava/src/main/java/t5.geo