Brought back optPreserveTabs. The trick of setting
tabStop to 0 to mean "preserve tabs" had a bad side effect:
strings of 0 spaces were interpreted as indentation.
So, with --preserve-tabs, unindented paragraphs were
treated as code. Resolves Issue #138.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1559 788f1e2b-df1e-0410-8736-df70ead52e1b
Plugins will probably be added in a later version,
but for now we want to avoid the heavy GHC API dependency.
Also, plugins are very slow with the current system.
git-svn-id: https://pandoc.googlecode.com/svn/trunk@1548 788f1e2b-df1e-0410-8736-df70ead52e1b
