git summary messages

[Joel Sherrill]

Please use proper git summary messages.

Using the first line of ChangeLog with just a date
and author for the git summary is absolute rubbish
and we all knew that from seeing the results of
the cvs->git conversion.

The summary line needs to contain a meaningful
summary.

-- 
Joel Sherrill, Ph.D.             Director of Research&   Development
joel.sherrill at OARcorp.com        On-Line Applications Research
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