First stepts towards distribution maps

o They will look like shown in #42
o Adds latest pdf with maps inside
o Adds two example pictures
Adds starred version of dist maps

o This makes it consitent with the picture environment. A starred
  version spans both columsn.
Improves distribution maps #42

o Moves the example pictures into the osp space
o Adds latest pdf
o Improves the examples for distribution map inclusion