Set up options folder

After rereading the instructions by Thomas Boyt
(http://www.thomasboyt.com/2013/09/01/maintainable-grunt.html), I
realized that I had organized the repo incorrectly. Targets for
npm-loaded tasks should go in the `tasks/options/` folder.
Add option files for the other common component tasks
Require Grunt for Grunt functions in certain options
Update README
Merge pull request #2 from Scotchester/master

Set up options folder