Refactor marks. Refactors links.
Refactor marks.
Refactors links.

cfiorini/wice_grid,leikind/wice_grid,cfiorini/wice_grid,leikind/wice_grid,ryanfox1985/wice_grid,zuf/wice_grid,ryanfox1985/wice_grid,zuf/wice_grid