Fix the recursive reports page
replace all quoteBrowns with quoteGreen because brown sucks
make things slighly prettier with bootstrap
update llab
Merge branch 'gh-pages' of github.com:beautyjoy/bjc-r into gh-pages

* 'gh-pages' of github.com:beautyjoy/bjc-r:
  removing border from sum things up images lab4
  made algorithms framework clearer. decreased # of test trials from 20 to 10