Changes to templates require a restart

Updates readme: Changes to templates require a restart
Merge pull request #362 from akerbos/patch-1

Changes to templates require a restart
Updated happstack-server bounds.  Closes #382.
Changes to allow compilation with pandoc 1.12.

TODO:  Better handling of images and other resources in
Docx, ODT, PDF exports.
Display eps as image, not code.
Merge remote-tracking branch 'jgm/master'

* jgm/master:
  Display eps as image, not code.
  Changes to allow compilation with pandoc 1.12.
  Updated happstack-server bounds.  Closes #382.
  Changes to templates require a restart