SMS Messaging; Forced Test Mode; UI updated to make it clearer where message will be sent

When in Global Test mode (Global Settings, Cost Centres, General), an overriding SMS phone number can be specified so all SMS messages are sent to this number.

A new label, "Will be overridden if set on Cost Centre" has been added to the right of this field to clarify that Cost Centres may override this.

The following services on the Cost Centres form:

• Click Send
• SMS Fusion
• TxtStream
• Twilio

Now show the globally configured override SMS phone number as a blank tip and adds an information tip to the "Test Mode options" section heading mentioning that the overriding phone number can be specified under Global Settings.