Added `native_divs` and `native_spans` extensions.

This allows users to turn off the default pandoc behavior of
parsing contents of div and span tags in markdown and HTML
as native pandoc Div blocks and Span inlines.

Setting of default epub extensions has been moved from the EPUB
reader to Text.Pandoc.

1 files changed, 14 insertions, 0 deletions

diff --git a/README b/README
index 161092550..d7031d9fa 100644
--- a/README
+++ b/README
@@ -2238,6 +2238,20 @@ markdown with HTML block elements.  For example, one can surround
 a block of markdown text with `<div>` tags without preventing it
 from being interpreted as markdown.
 
+#### Extension: `native_divs` ####
+
+Use native pandoc `Div` blocks for content inside `<div>` tags.
+For the most part this should give the same output as
+`markdown_in_html_blocks`, but it makes it easier to write pandoc
+filters to manipulate groups of blocks.
+
+#### Extension: `native_spans` ####
+
+Use native pandoc `Span` blocks for content inside `<span>` tags.
+For the most part this should give the same output as `raw_html`,
+but it makes it easier to write pandoc filters to manipulate groups
+of inlines.
+
 Raw TeX
 -------