interceptors and factories with added info
Merge branch 'develop' into feature/lab-review

* develop:
  Fixing grunt publish command
  Fixing the publish subtree
  Adding the static assets back for publishing content to github pages.
  Adding stuff for pdf export
Directive lab changes wit mo info
Merge branch 'develop' into feature/lab-review

* develop:
  Adding connect middleware to redirect the root to the angular-training uri
  Added an extra index page with links to printable slides.
  Updated the README and removed extra README and LICENSE in the slidedeck folder.
  Updated paths for github pages.
Lab edits for day 3 done
Merge branch 'develop' into feature/lab-review

* develop:
  Updated some content on Lecture 7
  Small style fix
  Fixed a typo in lecture 6
  Fixed the index slide
  Update lab-05-uirouter.md
Merge pull request #137 from objectpartners/feature/lab-review

Feature/lab review