Update website to show 7.3 as current release

Makefile

@@ -308,8 +308,8 @@ release:
 	make relup TAG=$(TAG)
 	make cleanrel
 	rm -rf org-$(TAG)
-	rm org-$(TAG)*.zip
-	rm org-$(TAG)*.tar.gz
+	rm -f org-$(TAG)*.zip
+	rm -f org-$(TAG)*.tar.gz
 	make pushreleasetag TAG=$(TAG)
 	git push -f origin maint
 	git checkout master

ORGWEBPAGE/index.org

@@ -123,9 +123,9 @@ a look at our [[http://orgmode.org/worg/org-quotes.php][collected quotes about O
 - <2010-09-24 Fri>: FLOSS Weekly [[http://twit.tv/floss136][interview]] with Carsten available
 - <2010-04-06 Tue>: Release 7.01
 
-* Current Version (7.02)
+* Current Version (7.3)
 
-The current version is 7.02.  To see what has changed in recent
+The current version is 7.3.  To see what has changed in recent
 releases, check this detailed list of [[file:Changes.html][user-visible changes]].
 
 This package works on Emacs 23 and 22, and (with minor restrictions)
@@ -137,7 +137,7 @@ recent version, but may lag a bit behind the website release.
 
 ** The standard distribution
 
-Download as [[file:org-7.02.zip][zip file]] or [[file:org-7.02.tar.gz][gzipped tar archive]].  These archives contain
+Download as [[file:org-7.3.zip][zip file]] or [[file:org-7.3.tar.gz][gzipped tar archive]].  These archives contain
 both the Lisp file org.el and the documentation in PDF and (TeX)Info
 formats.  Follow the instructions for [[http://orgmode.org/manual/Installation.html#Installation][Installation]] and [[http://orgmode.org/manual/Activation.html#Activation][Activation]].