Checking in changes prior to tagging of version 0.0.2.

Changelog diff is:

diff --git a/Changes b/Changes
index 379df05..c1625a2 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,11 @@
 Revision history for Perl extension HTTP::Balancer

+0.0.2   Wed Feb 20 19:00:29 CST 2013
+        - fix minor bugs
+        - dbpath as a part of config
+        - `init` creates directories for all models
+        - `status` to show status of balancer
+
 0.0.1   Tue Feb 19 20:00:58 CST 2013
         - works with Nginx
         - original version
Merge branch 'release/0.0.2' into develop