Added room number
Small post on Mario's EPCC article on Oxford
1. Added note about Code of Conduct to home page.
2. Added note to CoC about email contact.
3. Moved up in menu.
New page for DSSG camps, added Elliot Hauser to metadata
Merge pull request #552 from amyrbrown/dssg-camps

New page for DSSG camps, added Elliot Hauser to metadata
Merge pull request #548 from mikej888/oxford-dtc-blog

Small post on Mario's EPCC article on Oxford
Merge pull request #545 from amyrbrown/room-ou

Added room number for Oklahoma camp
Adding Aleksandra Pawlik to Oklahoma boot camp
Blog post about UC Davis boot camp
Merge pull request #553 from gvwilson/blog-uc-davis

Blog post about UC Davis boot camp
Blog post about Stanford boot-camp.
Update post number
Add arokem key to metadata.
Some more changes to the Stanford post.
Switch some of the tags around to make html lint-checker happy.
Merge pull request #554 from arokem/stanford-blog-post

Stanford blog post
Regularizing blog post
Have to allow for JPG
Because Mac treats jpg and JPG as interchangeable, but Linux doesn't
Merge pull request #551 from gvwilson/changing-code-of-conduct

Modifications related to code of conduct