[folks] Bump nano version and revert released bit. Add 0.7.3 section to the top of NEWS.

[Jeremy Whiting <jpwhiting src gnome org>]

commit 61f710d3c3c2f8ae60419cb41261346799dd2a38
Author: Jeremy Whiting <jpwhiting kde org>
Date:   Thu Jun 28 14:40:49 2012 -0600

    Bump nano version and revert released bit.
    Add 0.7.3 section to the top of NEWS.

 NEWS         |   10 ++++++++++
 configure.ac |    4 ++--
 2 files changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index b735134..30b813f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+Overview of changes from libfolks 0.7.2 to libfolks 0.7.3
+=========================================================
+
+Dependencies:
+
+Bugs fixed:
+
+API changes:
+
+
 Overview of changes from libfolks 0.7.1 to libfolks 0.7.2
 =========================================================
 
diff --git a/configure.ac b/configure.ac
index 0d13eb0..b5230a8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,10 +1,10 @@
 # If not 1, append datestamp to the version number
-m4_define([folks_released], [1])
+m4_define([folks_released], [0])
 
 m4_define([folks_major_version], [0])
 m4_define([folks_minor_version], [7])
 m4_define([folks_micro_version], [2])
-m4_define([folks_nano_version], [0])
+m4_define([folks_nano_version], [1])
 
 # If library source has changed since last release, increment revision
 # If public symbols have been added, removed or changed since last release,