jgm/pandoc — pull request #1255 by Thell (2014-04-17 19:25:08+00:00)
Title: pandoc.hs: Add --include-early argument option

- Command line option of -E/--include-early and yaml entry of early-includes.
- Include contents as early as validly possible for the target type.
- Along with -H, -B, -A contents can be included before/after template included
header data and before/after source body data.

Signed-off-by: Thell Fowler