Added @font-face support

Author: a-ignatov-parc

lib/identity.js

@@ -1,4 +1,3 @@
-
 /**
  * Module dependencies.
  */
@@ -174,6 +173,22 @@ Compiler.prototype.page = function(node){
     + this.emit('\n}');
 };
 
+/**
+ * Visit font-face node.
+ */
+
+Compiler.prototype.fontface = function(node){
+  var decls = node.declarations;
+  if (!decls.length) return '';
+
+  return this.emit('@font-face ')
+    + this.emit('{\n')
+    + this.emit(this.indent(1))
+    + this.mapVisit(decls, '\n')
+    + this.emit(this.indent(-1))
+    + this.emit('\n}');
+};
+
 /**
  * Visit rule node.
  */