Removing `.gitignore`

Using a global ignore for these types of files - so it dosen't clutter
the repo
Removing `.gitignore`

Using a global ignore for these types of files - so it dosen't clutter
the repo
Consolidating various `url()` syntaxes

Conolidating various `url()` syntaxes into one rule
Merge branch 'master' of https://github.com/joeyhoer/sass-textmate-bundle
Merge pull request #19 from joeyhoer/master

Consolidating `url()` syntaxes