added Command Line Arguments, support for directories, hiding private data, not parsing the SDK, rem

pkg/docgen/test/simple/bin/simple.dart

Index: pkg/docgen/test/simple/bin/simple.dart
diff --git a/pkg/docgen/example/test.dart b/pkg/docgen/test/simple/bin/simple.dart
old mode 100755
new mode 100644
similarity index 72%
rename from pkg/docgen/example/test.dart
rename to pkg/docgen/test/simple/bin/simple.dart
index d93b63ff75ba99495ee83e4801ae63f174032dd8..dd4aeb0fd73d511b73ddec1102b62b1363349df3
--- a/pkg/docgen/example/test.dart
+++ b/pkg/docgen/test/simple/bin/simple.dart
@@ -11,23 +11,31 @@ library DummyLibrary;
 
 import 'dart:json';
 import 'dart:math';
+import 'package:args/args.dart';
+
+part 'second.dart';
+part 'sub_dir/sub_directory.dart';
 
 /// Doc comment for top-level variable.
 int _variable1 = 0;
 
 void set variable1(int abc) => _variable1 = abc;
 
-abstract class B {
+void _printVariable1() => print(_variable1);
+
+abstract class _B {
 
 }
 
 /**
  * Doc comment for class A.
+ * 
+ * Multiline Test
  */
 /*
  * Normal comment for class A.
  */
-class A implements B {
+class A implements _B {
 
   /**
    * Markdown _test_ for **class** [A] 
@@ -37,7 +45,12 @@ class A implements B {
   A() {
     _someNumber = 12;
   }
+  
+  A.withThree() {
+    _someNumber = 3;
+  }
 
+  /// Originally set to 12 in constructor [A], use [A.withThree] for 3. 
   int get someNumber => _someNumber;
 
   void doThis(int a) {
@@ -50,9 +63,12 @@ class A implements B {
 
 }
 
+/// trying to link to [ArgParser]
 main() {
   A a = new A();
   print(a.someNumber);
+  C c = new C();
+  c.doThis(5);
 }
 
 A getA(int testInt, [String testString="default"]) {