Update create groups page

source/website/groups/creating.rst

@@ -4,16 +4,23 @@ Creating Groups
 Groups can be created by using the "Create New Group" button at the base of the `management page`_.
 One will then be presented with a list of fields to fill in as follows:
 
-* **Group Name** :
-* **Group Name** :
-* **Group Name** :
+* **Plan** : Free or Premium. This determines whether the group has access to advanced features
+  of UH VPN.
+* **Group Name** : Sensible name for the group.
+* **Device Registration Timeout** : This is the amount of time (in seconds) until one-time passcodes
+  (OTPs) issued to devices expire. The default is one day.
 
-Premium Options
----------------
+Premium Group Options
+~~~~~~~~~~~~~~~
 
-* **Group Name** :
-* **Group Name** :
-* **Group Name** :
-* **Group Name** :
+* **Group Logo** : PNG logo for the group that will be present on all mobile applications.
+* **Background Colour** : Background colour code for mobile applications.
+* **Accent Colour** : Button colour code for mobile applications.
+* **Billing Information** : Card infromation is required for premium groups.
+
+Upon group submission, the above fields will be validated and submitted.
+
+.. note::
+    Each user account is only allowed one free group.
 
 .. _management page: https://uh-vpn.com/manage