Commit Briefs
libfmt: use fmtstrtod, not system strtod
http://codereview.appspot.com/96185
lib9/fmt: fix printing of 1e308
pow10 was giving up too easily http://codereview.appspot.com/96178
http://codereview.appspot.com/96185
pow10 was giving up too easily http://codereview.appspot.com/96178