net/wavemon: update to version 0.7.2, include some upstream patches

git-svn-id: svn://svn.openwrt.org/openwrt/packages@26500 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/wavemon/patches/000-upstream-config_menu.patch

@@ -0,0 +1,32 @@
+From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
+Date: Sat, 12 Mar 2011 19:32:56 +0000 (+0100)
+Subject: Configuration screen: memorize last active line
+X-Git-Url: http://eden-feed.erg.abdn.ac.uk/cgi-bin/gitweb.cgi?p=wavemon.git;a=commitdiff_plain;h=094538edab8a590ffb14af2101725563d2453104
+
+Configuration screen: memorize last active line
+
+This fixes a bug in the configuration menu - the last active line was not
+reset properly when switching back from another window. Changed it in such
+a way that it now memorizes the last active position, which is handy when
+trying out different values for a given parameter.
+---
+
+diff --git a/conf_scr.c b/conf_scr.c
+index b9aba23..a338771 100644
+--- a/conf_scr.c
++++ b/conf_scr.c
+@@ -165,9 +165,11 @@ void scr_conf_init(void)
+ 	w_conf    = newwin_title(0, WAV_HEIGHT, "Preferences", false);
+ 	w_confpad = newpad(num_items + 1, CONF_SCREEN_WIDTH);
+ 
+-	while ((item = ll_get(conf_items, active_item)) && item->type == t_sep)
+-		active_item++;
+-	first_item = active_item;
++	if (first_item)			/* already initialized */
++		return;
++	while ((item = ll_get(conf_items, first_item)) && item->type == t_sep)
++		first_item++;
++	active_item = first_item;
+ }
+ 
+ int scr_conf_loop(WINDOW *w_menu)