Checking in changes prior to tagging of version 0.0.7.

Changelog diff is:

diff --git a/Changes b/Changes
index 92c8328..d67d170 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,6 @@
 Revision history for YATT::Lite

-0.0_7 2013-06-18
+0.0.7 2013-06-20

  * #19 PHP/RoR like hash-and-array parameters.
  * #2 support for .htyattconfig.yml