bugfix: internal node buffer is now a buffer with pointers to nodes. This is nesessary for removing node in the right way.
bugfix: internal node buffer is now a buffer with pointers to nodes. This is nesessary for removing node in the right way.

Signed-off-by: Kim Kulling <ab1850e765cb36d3d392c95b68ac3e34036b2afe@googlemail.com>

kimkulling/cppcore,kimkulling/cppcore,kimkulling/cppcore,kimkulling/cppcore