Displaying instructors' names in boot camp pages.
* Adding instructor IDs to all upcoming boot camp pages
* Inserting instructors' IDs into boot camp pages
* Moving metadata files into root directory (so it can be used for instructors' names as well as blog entries)
* Translating instructor IDs into actual names
* Removing tabs from metadata file
Merge branch 'adding-instructors-to-boot-camp-pages' of git://github.com/gvwilson/website into gvwilson-adding-instructors-to-boot-camp-pages