	Dont crash on empty headers.
	Dont crash on empty headers.

	Make sure we dont throw on an empty line because those are
	used to mark the end of headers.

	Don't crash if the last line is 0 lengthed.

jmptrader/manos,jacksonh/manos,jmptrader/manos,jacksonh/manos,jmptrader/manos,mdavid/manos-spdy,mdavid/manos-spdy,jmptrader/manos,mdavid/manos-spdy,mdavid/manos-spdy,jmptrader/manos,jacksonh/manos,jacksonh/manos,jacksonh/manos,jacksonh/manos,mdavid/manos-spdy,mdavid/manos-spdy,jmptrader/manos,jmptrader/manos,jmptrader/manos,mdavid/manos-spdy,jacksonh/manos,jacksonh/manos