update /user/edit.html template (split 'edit' form into two).

This update seperates the form previous version of the template (for updating
the user's display name and password) into two. This is because of a change in
the back-end defroutes. It's makes it easier on the back-end to update the
password and display name seperately with different HTTP POST requests (and HTML
form data).

templates/user/edit.html

@@ -4,36 +4,62 @@
 <div class="be-main">
     <h2>Edit Account</h2>
 
-
     <form class="be-gui-form"
-	  action="/user/edit"
+	  action="/user/edit/display-name"
 	  method="post">
 	<input type="hidden"
 	       name="AUTHENTICITY-TOKEN"
 	       value="{{token}}">
 	<label>Display Name</label>
-	<input type="text"
+	<p class="be-gui-form-hint">
+	    Your 'username' is what you use to login to the
+	    website. That cannot be changed. Your 'display name' is
+	    the name used in places like your Dashboard.
+	</p>
+	<input required
+	       type="text"
 	       name="DISPLAY-NAME"
-	       value="{{user.display-name}}">
+	       value="{{user.display-name}}"
+	       placeholder="Enter your display name here...">
+	<button class="be-gui-button"
+		       title="Click to update your account's display name"
+		       type="submit">
+	    <img alt="Update Account Details"
+		 src="/images/icons/save.png">
+	    Update Display Name
+	</button>
+    </form>
+
+    <form class="be-gui-form"
+	  action="/user/edit/password"
+	  method="post">
+	<input type="hidden"
+	       name="AUTHENTICITY-TOKEN"
+	       value="{{token}}">
 	<label>New Password</label>
-	<input type="password"
-	       name="NEW-PASSWORD">
+	<input required
+	       type="password"
+	       name="NEW-PASSWORD"
+	       placeholder="Enter your new password here...">
 	<label>New Password Check</label>
-	<input type="password"
-	       name="PASSWORD-CHECK">
+	<input required
+	       type="password"
+	       name="PASSWORD-CHECK"
+	       placeholder="Re-enter your new password here to confirm...">
 	<button class="be-gui-button"
-		title="Click to update your account details"
-		type="submit">
+		       title="Click to update your account details"
+		       type="submit">
 	    <img alt="Update Account Details"
 		 src="/images/icons/save.png">
-	    Save Changes
+	    Save New Password
 	</button>
     </form>
 
     <h2>Delete Account</h2>
     <p class="be-gui-form-hint">
 	Warning: This cannot be undone. Enter '{{user.username}}' in
-	the text box before clicking 'Delete Account' to confirm deletion.
+	the text box below before clicking 'Delete Account' to confirm
+	deletion.
     </p>
     <form class="be-gui-form"
 	  action="/user/delete"