Put back setValue()

- Put back setValue function removed in a js refactor.
#24 fixed
setValue() function
Merge pull request #22 from jonathansimmons/master

Put back missing setValue function
Merge pull request #25 from designbyadrian/DOM-clicks

#24 fixed
fixes #29 and closes #26 :
now setValue has been rewritten and changes both the component color and the input color,
removed .colorpicker selector confusion in docs
Update README.md
Merge branch 'master' into gh-pages

# By Adrian von Gegerfelt (2) and others
* master:
  Update README.md
  fixes #29 and closes #26 : now setValue has been rewritten and changes both the component color and the input color, removed .colorpicker selector confusion in docs
  setValue() function
  #24 fixed
  Put back setValue()