Improving the error message for the end user when loggregator cannot send log messages fast enough
Fixing method name and typo

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
[#62673428] We are not printing out the last 20 messages anymore when tailing

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>