creates random solutionSequence. UNTESTED! fixes #8
file not previously added from last commit
getKeyPegs should work now. For #9
Merge branch 'sequences'
Merge branch 'master' into networkMessages
Started preparing for adding solution to the Controller
Prepared for sending solution to the client from Controller.java. ColorPegSolutionSequence now returns null as the solution if the caller is not the creator of the game.
Added handling of message in Server.java. Added newGame method in Controller.java that should be called whenever a new game is created.
Fixed merge conflicts