Used `include-css` option by default
Merge pull request #15 from andrewblond/issue-14

Used `include-css` option by default
1.1.2
1.1.3
Used `resolve url` option by default
Merge pull request #18 from andrewblond/issue-17

Used `resolve url` option by default
1.1.4
Return css preprocessor
Merge pull request #20 from tarmolov/master

Return css preprocessor #19
1.1.5
Updated `vow` to `0.4.6`