Updating CONTRIBUTORS to remove mention of CLA
Updating CONTRIBUTORS to remove mention of CLA

and added myself.
barakmich/cayley,barakmich/cayley,kortschak/cayley,kortschak/cayley,deskr/cayley,deskr/cayley,barakmich/cayley,h4ck3rm1k3/cayley,kortschak/cayley,h4ck3rm1k3/cayley,pombredanne/cayley,barakmich/cayley,pombredanne/cayley,h4ck3rm1k3/cayley,pombredanne/cayley,h4ck3rm1k3/cayley,deskr/cayley,kortschak/cayley,cayleygraph/cayley,deskr/cayley,deskr/cayley,barakmich/cayley,h4ck3rm1k3/cayley,kortschak/cayley,pombredanne/cayley,cayleygraph/cayley