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>
fix build on SunOS (Sparc)
R=rsc CC=codebot http://codereview.appspot.com/882044
rio: add alt-tab for cycling windows
R=rsc CC=codebot http://codereview.appspot.com/207093