Update 2014-07-30-make-a-responsive-grid-framework-in-pure-css-with-under-50-lines-of-code.md

Removed sample because the blog width is too small to be able to display its functionality.
Merge pull request #7 from carc1n0gen/unpublished

Update 2014-07-30-make-a-responsive-grid-framework-in-pure-css-with-unde...