Added csswizardry-grids v2.2.0 as starting point.
Updated README.
Added blank CHANGELOG.
Modified whitespace removal.

Uses font-size instead of letter/word-spacing to remove whitespace;
Updated comments;
Changed boolean value on variable and 'if' statement.
Added option to use Compass mixins for prefixed properties.
Updated comments.
Added Padded Grid variation.
Updated comments.
Updated README.