Log Message:
Update to 1.2.20140911:

2014/09/11
	+ correct malloc-size for change to prgbox.

2014/09/10
	+ fixes to make "-c" option work when passing command to shell for the
	  prgbox widget, for example in samples/prgbox2 (report by Korantin
	  Auguste).

2014/09/08
	+ fix an out-of-bounds array index in buildlist widget (report by
	  Cade Foster).