Merge pull request #11 from DCHSProgrammingClub/42maelstrom-master

Simon's commits and changes
Merge origin/master into 42maelstrom-master
Added problem2() method, added that 2 had been solved, added slow
problem40() to trash class.
Added problem 11()
added files to make this editable in eclipse.
Merge origin/master into 42maelstrom-master
problems that are solved, but are slow, now have stars in the main javadoc