So if the user has an odt-styles directory in ~/.pandoc, it
will be used instead of the default.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1694 788f1e2b-df1e-0410-8736-df70ead52e1b
Added style for Horizontal_20_Rule to odt-styles/styles.xml.
Add support for horizontal rules in OpenDocument writer.
Resolves Issue #95.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1479 788f1e2b-df1e-0410-8736-df70ead52e1b