Added csslint config

Author: Johan Van den Rym

.csslintrc

@@ -0,0 +1,34 @@
+{
+"adjoining-classes": false,
+"box-model": false,
+"box-sizing": false,
+"bulletproof-font-face": false,
+"compatible-vendor-prefixes": false,
+"display-property-grouping": false,
+"duplicate-background-images": false,
+"duplicate-properties": false,
+"empty-rules": false,
+"fallback-colors": false,
+"floats": false,
+"font-faces": false,
+"font-sizes": false,
+"gradients": false,
+"ids": false,
+"import": false,
+"important": false,
+"known-properties": false,
+"non-link-hover": false,
+"outline-none": false,
+"overqualified-elements": false,
+"qualified-headings": false,
+"regex-selectors": false,
+"shorthand": false,
+"star-property-hack": false,
+"text-indent": false,
+"underscore-property-hack": false,
+"vendor-prefix": false,
+"unique-headings": false,
+"universal-selector": false,
+"unqualified-attributes": false,
+"zero-units": false
+}