epub, epub3: added header-includes, include-before, include-after.

Closes #1987.
This commit is contained in:
John MacFarlane 2015-04-07 21:10:23 -07:00
parent 394cf3365f
commit ca6a8d62f2

@ -1 +1 @@
Subproject commit c3aa395c715e7d7e2e79b3f37078ef84a2f69172
Subproject commit bed3f14dbc53f8dc69a542547d2858bb06c6fa94