Commit Briefs
Trivial changes: whitespace and modes.
Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
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