fix: utf-8 characters support, emoji also 😸.

Author: evilebottnawi

test/importTest.js

@@ -9,18 +9,30 @@ describe("import", function() {
 	], "", {
 		"./test.css": [[2, ".test{a: b}", ""]]
 	});
+	test("import 2", "@import url('test.css');\n.class { a: b c d; }", [
+		[2, ".test{a: b}", "screen"],
+		[1, ".class { a: b c d; }", ""]
+	], "", {
+		"./test.css": [[2, ".test{a: b}", "screen"]]
+	});
+	test("import non ascii characters (emoji)", "@import url(😸.css);\n.class { a: b c d; }", [
+		[2, ".test{a: b}", ""],
+		[1, ".class { a: b c d; }", ""]
+	], "", {
+		"./😸.css": [[2, ".test{a: b}", ""]]
+	});
 	test("import camelcase", "@IMPORT url(test.css);\n.class { a: b c d; }", [
 		[2, ".test{a: b}", ""],
 		[1, ".class { a: b c d; }", ""]
 	], "", {
 		"./test.css": [[2, ".test{a: b}", ""]]
 	});
-    test("import empty url", "@import url();\n.class { a: b c d; }", [
-        [1, "@import url();\n.class { a: b c d; }", ""]
-    ], "");
-    test("import empty url with quotes", "@import url('');\n.class { a: b c d; }", [
-        [1, "@import url('');\n.class { a: b c d; }", ""]
-    ], "");
+	test("import empty url", "@import url();\n.class { a: b c d; }", [
+		[1, "@import url();\n.class { a: b c d; }", ""]
+	], "");
+	test("import empty url with quotes", "@import url('');\n.class { a: b c d; }", [
+		[1, "@import url('');\n.class { a: b c d; }", ""]
+	], "");
 	test("import with string", "@import \"test.css\";\n.class { a: b c d; }", [
 		[2, ".test{a: b}", ""],
 		[1, ".class { a: b c d; }", ""]

test/simpleTest.js

@@ -29,6 +29,9 @@ describe("simple", function() {
 	/*test("escape characters (two)", ".class { content: \"\\F10C \\F10D\" }", [
 		[1, ".class { content: \"\\F10C \\F10D\" }", ""]
 	]);*/
+	test("non-ascii characters", "body { font-family: '😸'; }", [
+		[1, "body { font-family: '😸'; }", ""]
+	]);
 	testMinimize("minimized simple", ".class { a: b c d; }", [
 		[1, ".class{a:b c d}", ""]
 	]);