Added standard website files, Grunt.js, readme, & a license.
Added an EditorConfig file.
Fixed a bug in the Grunt.js watch task.
Moved the design over to be consistent with other tools.
Updated the base CSS to include more margin elements and space classes.
Added restrictions and improvements to the number inputs.
Added ability to choose between pixels and relative units.
Added a 'Custom Type Scale' option to the type scale select.
Removed some padding from the top for consistency.