Moved mvn.pyf and mvndst.f to source/mvn directory + added the build script for it

pywafo/src/wafo/source/mvn/build_all.py

@@ -0,0 +1,11 @@
+"""
+builds mvn.pyd
+"""
+import os
+
+def compile_all():
+    #os.system('f2py.py mvn.pyf mvndst.f -c --fcompiler=gnu95 --compiler=mingw32 -lmsvcr71 ')
+    os.system('f2py.py mvn.pyf mvndst.f -c ')
+    
+if __name__=='__main__':
+    compile_all()