Remove trailing spaces
Remove c/o cospired gmbh from address
Add photo for Dirk
Add Dirk text
Adjust styles for 3rd team member column
Merge branch 'master' into gh-pages

* master:
  Adjust styles for 3rd team member column
  Add Dirk text
  Add photo for Dirk
  Remove c/o cospired gmbh from address
  Remove trailing spaces