Merge pull request #175 from cycomachead/gh-pages

Lots of little fixes
I added screen shots for the quizes
I added photos for the quizes
Merge pull request #177 from paulirwin12/gh-pages

I added screen shots for the quizes
Merge pull request #179 from cycomachead/gh-pages

Merge Brain
Merge branch 'gh-pages' of github.com:beautyjoy/bjc-r into gh-pages

* 'gh-pages' of github.com:beautyjoy/bjc-r:
  I added photos for the quizes
  I added screen shots for the quizes
remove temp file