mdhelp: add some more tips to various docs mdhelp: add sections on ho…

…w to add/edit/delete password entries to passwd doc mdhelp: add dialog screenie (configpasswdadd.png)

docs/class/access_entry.md

@@ -45,14 +45,14 @@ apply to subsequent accounts.**
 !['Access Entry Example'](docresources/accessentriesnewuser.png)
 
 **Don't forget** to also create a password entry for the user in the 
-*Passwords* tab!
+*[Passwords](class/passwd)* tab!
 
 **Tips**:
 * Be as limiting as possible especially when making Tvheadend available over the internet.
 * For extra security, always enter (a comma-separated list of) network prefix(es) (*Allowed networks* in the *Add Access Entry* dialog).
 * If you lock yourself out, you can use the backdoor account to regain access, or restart Tvheadend with the `--noacl` argument.
 * You can have multiple entries using the same username with varying rights, allowing you to enable / disable each as needed. Keep in mind that matching account entry permissions are combined.
-
+* If you do create an anonymous account, it also requires a [password](class/passwd) entry (enter an asterisk `*` for both the username and password fields when adding the entry).
 ---
 
 ### Editing an Entry/Account
@@ -66,8 +66,12 @@ page for details.
 
 ---
 
-### Deleting a User.
+### Deleting an Entry/Account.
 
 To delete a user highlight (select) the entry from the grid, then press
 the *[Delete]* button from the menu bar.
 
+**Tip**: Rather than deleting an entry, you can disable it instead by 
+pressing the *[Edit]* button, and unticking the "Enabled" check box.
+
+---

docs/class/passwd.md

@@ -1,11 +1,10 @@
 This tab is the second part of Tvheadend's access control mechanism. It is
 where you set and maintain all user passwords (e.g. for streaming or DVR access).
 
-One user name might have multiple passwords.
-
 !['Configuration - Passwords tab'](docresources/configpasswordentries.png)
 
 ---
+
 ###Buttons
 
 The tab has the following buttons:
@@ -20,3 +19,32 @@ Button                      | Function
 **Help**                    | Display this help page.
 
 ---
+
+###Adding and Editing an Entry/Password
+
+To add an entry press the *[Add]* button from the menu bar. To edit an 
+entry highlight (select) the entry from the grid, then press the 
+*[Edit]* button from the menu bar. Be aware that the username you enter 
+must match a username/entry in the [Access Entries](class/access_entry) 
+tab for it to apply. You may have multiple password entries for the 
+same username if you wish. 
+
+!['Add Password dialog'](docresources/configpasswdadd.png)
+
+Note that both the *[Add]* and *[Edit]* buttons display similar dialogs.
+
+**Tip**: You can quickly make changes to an entry by double-clicking on 
+the desired field within the grid. See *Editing Fields* on the [Web interface Guide - General](webui_general) 
+page for details.
+
+---
+
+### Deleting an Entry.
+
+To delete an password entry highlight (select) the entry from the grid, then press
+the *[Delete]* button from the menu bar.
+
+**Tip**: Rather than deleting an entry, you can disable it instead by 
+pressing the *[Edit]* button, and unticking the "Enabled" check box.
+
+---