adding tools folder
Merge branch 'master' of github.com:kdi/code

* 'master' of github.com:kdi/code:
  fixing footer links
  adding footer
  body link color
  adding media queries for max 800
  styling main text
  styling content
  styling content
  styling content
  styling header
  updating font css call
  Update index.html
  Update index.html
  Update index.html
  updating common css to latest, adding google web fonts