#13 2 fixes for FTSimpleLayout

[Jacob F]

1) This fixes bug #3236167 (Bug in FTSimpleLayout)
It was drawing the rest of this string on blank lines when doing '\n\n'

2) When there is a line break in justified text it should not justify that line.
It was already doing it for the last line of the entire text.

Here is a screenshot before and after:
http://queatz.com/layoutfix.jpg

[Jacob F]