Rewrite of frame is complete.

Samo Penic

2010-12-28 dac2e5020dc34c236b741ff5c4591244e73f56f2

 src/cell.c

@@ -76,7 +76,7 @@
ts_bool cell_add_vertex(ts_cell *cell, ts_vertex *vtx){
    cell->data->nvertex++;
   cell->data->vertex=(ts_vertex **)realloc(cell->data->vertex,cell->data->nvertex*sizeof(ts_vertex *));
      if(vtx->data->neigh == NULL){
      if(cell->data->vertex == NULL){
         fatal("Reallocation of memory failed during insertion of vertex in cell_add_vertex",3);
        }
    cell->data->vertex[cell->data->nvertex-1]=vtx;