bugfix: Remove references to Status 4 LED

AirRouter does not have a Status 4 LED.

The Power LED does similar to the Status 4 on the AirRouter.

Changing the text to be more generic removing reference
to LED's and leave the documentation of how to know
a node has booted to be done elsewhere.

fixes AREDN->ticket:208

Change-Id: I8821f86e89e17d25e4a21abfdd94d989619d081a

files/www/cgi-bin/admin

@@ -298,8 +298,7 @@ if($fw_install and -f "$tmpdir/firmware")
 <h3>If you are connected to the LAN of this node you may need to acquire a new<br>
 DHCP lease and reset any name service caches you may be using.</h3>
 <h3>The node will reboot twice while the configuration is applied<br>
-Wait for the Status 4 LED to start blinking, then stop blinking twice.<br>
+When the node has finished booting you can get your new DHCP lease and reconnect with<br>
-When the Status 4 LED is solid on you can get your new DHCP lease and reconnect with<br>
 <a href='http://$node.local.mesh:8080/'>http://$node.local.mesh:8080/</a><br>
 (This page will automatically reload in 3 minutes)</h3>
 </center></body></html>
@@ -320,8 +319,7 @@ When the Status 4 LED is solid on you can get your new DHCP lease and reconnect
 <center><h2>The node is rebooting</h2>
 <h3>If you are connected to the LAN of this node you may need to acquire a new<br>
 DHCP lease and reset any name service caches you may be using.</h3>
-<h3>Wait for the Status 4 LED to start blinking, then stop blinking.<br>
+<h3> When the node has fully rebooted you can get your new DHCP lease and reconnect with<br>
-When the Status 4 LED is solid on you can get your new DHCP lease and reconnect with<br>
 <a href='http://localnode.local.mesh:8080/'>http://localnode.local.mesh:8080/</a><br>
 (This page will automatically reload in 3 minutes)</h3>
 </center>

files/www/cgi-bin/perlfunc.pm

@@ -327,8 +327,7 @@ sub reboot_page
 	print "<h1>$node is rebooting</h1><br>\n";
 	print "<h3>The LAN subnet has changed. You will need to acquire a new DHCP lease<br>";
 	print "and reset any name service caches you may be using.</h3><br>\n";
-	print "<h3>Wait for the Status 4 LED to start blinking, then stop blinking.<br>\n";
+	print "<h3>When the node reboots you get your new DHCP lease and reconnect with<br>\n";
-	print "When the Status 4 LED remains solid on you can get your new DHCP lease and reconnect with<br>\n";
 	print "<a href='http://localnode.local.mesh:8080/'>http://localnode.local.mesh:8080/</a><br>or<br>\n";
 	print "<a href='http://$node.local.mesh:8080/'>http://$node.local.mesh:8080/</a></h3>\n";
     }

files/www/cgi-bin/tunfunc.pm

@@ -221,8 +221,7 @@ sub install_vtun
                 { 
                     print "
                         <center><h2>The node is rebooting</h2>
-                        <h3>Wait for the Status 4 LED to start blinking, then stop blinking.<br>
+                        <h3>When the node has fully rebooted you can reconnect with<br>
-                        When the Status 4 LED is solid on you can reconnect with<br>
                         <a href='http://$node.local.mesh:8080/'>http://$node.local.mesh:8080/</a><br>
                         </h3>
                         </center>

files/www/help.html

@@ -724,34 +724,24 @@ in the appendix.
 
 <a name='failsafe'><h3>Failsafe Mode</h3></a>
 <p>
-Failsafe Mode is a method of booting a node into a minimal configuration which
+Failsafe Mode is a method of restoring a node to an
-allows you to log in and undo a change that may have broken the node or to
+operational state.
-change a forgotten password without having an authorized ssh key in
-place. Since fixing a node is an advanced topic suitable only for experts,
-here I will just cover how to change a password.
 </p>
 <p>
-How to use failsafe mode:
+Reset Password or DHCP:
+</p>
 
-<ul>
+<p>
-<li>connect your computer the the LAN port of the node</li>
+After the node fully boots press and hold the reset
-<li>use a static IP address of 192.168.1.2 and netmask 255.255.255.0<br>
+button for 5 seconds which will cause the unit to enable DHCP
-(default gateway and DNS are not necessary)</li>
+and reset the root password to 'hsmm'.
-<li>apply power to the node</li>
+</p>
-<li>just after the Status 4 LED illuminates, hold the reset button until DMZ starts blinking</li>
-<li>at a command prompt run "<b>telnet 192.168.1.1</b>"</li>
-<li>you should now have a prompt that looks like "root@(none)$"</li>
-<ul><li>if not, you are not in safe mode and something went wrong along the way, so stop here and start over</li></ul>
-<li>type "<b>mount_root</b>"</li>
-<li>type "<b>setpasswd abc</b>"</li>
-<ul><li>replace abc with the password you want to use</li></ul>
-<li>type "<b>exit</b>"</li>
-</ul>
 
-Now power cycle the node and it should accept your new password.
+<p>
+Full Failsafe:
 </p>
 <p>
-If the device has a reset button you may instead press and hold the reset
+After the node fully boots press and hold the reset
 button for 15 seconds which will cause the unit to behave as if it had
 just been flashed with the AREDN&trade; firmware.
 </p>