(issue #951) replace absolute OAE links w/markdown
(issue #951) add semicolon
(issue #951) split code into separate lines
(issue #951) replace general links
(issue #951) update unit tests
(issue #951) render markdown comments in email
(issue #951) replace markdown.js with marked.js
(issue #951) add tests for markdown
Merge branch 'master' of https://github.com/oaeproject/Hilary into issue951

Conflicts:
	package.json
Merge branch 'master' of https://github.com/oaeproject/Hilary into issue951
(issue #951) add tests for markdown in email
(issue #951) remove extraneous tests
Ensuring comment links in mails have a base url

Also did some small formatting tweaks + fixed failing tests
Merge branch 'sathomas/issue951' (markdown) into oaeproject/master

* issue951:
  Ensuring comment links in mails have a base url
  (issue #951) remove extraneous tests
  (issue #951) add tests for markdown in email
  (issue #951) add tests for markdown
  (issue #951) replace markdown.js with marked.js
  (issue #951) render markdown comments in email
  (issue #951) update unit tests
  (issue #951) replace general links
  (issue #951) split code into separate lines
  (issue #951) add semicolon
  (issue #951) replace absolute OAE links w/markdown