Added syntax highlighting support with customizable styles
Fix issue w/ losing newlines. Reset markup each time highlight is run.
Merge pull request #76 from rgoomar/syntax-highlighting
REALLY fixes #41.

- Adding 'dataNotFound' hook in this package or others breaks any route (in this
  package or others) that does not return data. Use this custom hook to only run
  hook if there is a data option.
- Fixed in devel branch of IR (https://github.com/EventedMind/iron-router/pull/652)
Make default highlight.js theme 'github'
Take off protocol of highlight.js file
Syntax highlighting is saved in blog edit, so shouldn't need it again on show?
Don't publish unpublished blog posts for public posts publication

- In d7447e4, we separated post publications, enabling this
- Fixes weird 'load more jumps to top of page' issue?
Bump version

- Fix build?
Fix bug where you could not set syntax highlighting theme
Bump version
Merge remote-tracking branch 'upstream/master'
Modified placeholder for better instruction