Merge pull request #5 from mkoryak/master

make opts be passed through to node-sass.

index.js

@@ -3,6 +3,10 @@ var sass = require( "node-sass" );
 var path = require( "path" );
 
 module.exports = function( file, opts ) {
+  opts = opts || {};
+  var includePaths = opts.includePaths;
+  delete opts.includePaths;
+
 	var data = "";
 	if( file !== undefined && path.extname( file ) !== ".scss" )
 		return through();
@@ -16,13 +20,13 @@ module.exports = function( file, opts ) {
 
 	function end() {
 		try {
-			var sassOpts = {};
+			var sassOpts = opts;
 
 			sassOpts.data = data;
 
 			var pathToAdd = [ path.dirname( file ) ];
-			sassOpts.includePaths = Array.isArray( opts && opts.includePaths ) ?
-			                    opts.includePaths.concat( pathToAdd ) :
+			sassOpts.includePaths = Array.isArray( includePaths ) ?
+			                    includePaths.concat( pathToAdd ) :
 			                    pathToAdd;
 
 			var result = sass.renderSync( sassOpts );