Added Main.java

Added Main.java which prints a Hello world message.
Changed Hello message to Greek

Changed Hello message to Greek
Prints first 10 numbers

Wheeeeeee
Prints first 15 numbers

Changed my mind! I want it to print the first 15 numbers
Changed to print the first 20 numbers

Now that I think of it.. It should actually print the first 20 numbers...
Merge branch 'prints15Nums'

Conflicts:
	Main.java