Add basic array literals

[troyhen]

These need to work. Left is neo, right is java.

[1 2 3 5 8 13] == new int[] {1, 2, 3, 5, 8, 13}
['This is a string' "This is another" `last] == new String[] {"This is a string" "This is another" "last"}
[] == new Object[0]

[troyhen]

Done