Overriding the default blue outline button behavior on :focus
Merge branch 'master' of https://github.com/ainsleywagon/color-chart into gh-pages

* 'master' of https://github.com/ainsleywagon/color-chart:
  fixed the buttons effects
  erase old library ref
  deleted some files
  hover effect
  just added some css for better looking
Merge branch 'master' of https://github.com/ainsleywagon/color-chart into gh-pages

* 'master' of https://github.com/ainsleywagon/color-chart:
  Changing the arrangement of files to accommodate angular.
  Adding border radius to buttons.
  Editing the colors of the buttons.
  fixing the toggle and adding footer.
  Translating some styles from the other one (spacing mostly.)
  adding a new version of the color chart coded using angular (not commented yet, sorry)
  added hover effect to buttons
  added hover effect
  deleted some js files
Changing the array order of the color divs.
adding different button colors and changing border radius.
Merge branch 'gh-pages' of https://github.com/ainsleywagon/color-chart

* 'gh-pages' of https://github.com/ainsleywagon/color-chart:
  adding different button colors and changing border radius.
  Changing the array order of the color divs.
  Overriding the default blue outline button behavior on :focus