ST devices not being detected
Hi,
I still consider myself a bit of a noob, but I set up homebridge on my macbook lastmonth nd it was working perfectly, but since i updated from the homebridge repo to v0.51, my smart things device arent being detected.

In the smartthings app, when i go to SmartApps > JSON Complete API > Device Results, i get the error below:
{"error":true,"type":"java.lang.NullPointerException","message":"An unexpected error occurred."}

and when i launch home bridge it echo's the same error:

[2/6/2017, 5:39:03 AM] [SmartThings] Initializing SmartThings platform...
[2/6/2017, 5:39:03 AM] [SmartThings] Fetching Smart Things devices.
[2/6/2017, 5:39:04 AM] [SmartThings] Error received type java.lang.NullPointerException - An unexpected error occurred.
[2/6/2017, 5:39:04 AM] [SmartThings] Unknown Capabilities: []
Scan this code with your HomeKit App on your iOS device to pair with Homebridge:
                       
    ┌────────────┐     
    │ 031-45-154 │     
    └────────────┘     
                       
It worked fine all this while, this issue started after my update to 0.51 yesterday