Fixes for elsart style
tree2f4d223b9788b551a7e96cebf182fb87872aec85
drwxr-xr-x - doc
drwxr-xr-x - fonts
drwxr-xr-x - internal
drwxr-xr-x - plugins
drwxr-xr-x - server
drwxr-xr-x - src
drwxr-xr-x - windows