benchmark/ is a developer's.
better debugging feature
Do not include prereqs determined by 'recommends'
Ignore build dir like Dist-Name-0.01/.
Merge branch 'master' of github.com:tokuhirom/App-scan_prereqs_cpanfile
Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index c2ebe7f..facb046 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,15 @@ Revision history for Perl extension App-scan_prereqs_cpanfile

 {{$NEXT}}

+0.03 2013-04-04T03:07:39Z
+
+    - Fixed deps: Module::CPANfile 0.9020
+      (Syohei YOSHIDA)
+    - Do not include prereqs determined by 'recommends'
+      (tokuhirom)
+    - Ignore build dir like Dist-Name-0.01/.
+      (tokuhirom)
+
 0.02 2013-04-03T21:03:10Z

     - Documentation enhancements