tree f66b8e6db63962f9e012df4ba1fef2b9a0428a54
parent d2f9ffa1d9cf25b25191b221229effac1b6de526
author Derek Che <drc@yahoo-inc.com> 1420358199 -0800
committer Derek Che <drc@yahoo-inc.com> 1420358199 -0800

rename f.appendKeyValue to printKeyValue

printKeyValue is working similar like printColored, not using
any fields of TextFormatter, should be a util func instead of
a method of TextFormatter.

Signed-off-by: Derek Che <drc@yahoo-inc.com>