Update T3000

1. Add feature scan and communicate via "USB dongle" with TSTAT6 Zigbee.
2. When T3000 startup, it will show the device status immediately.(The status is the last time T3000 recorded)
3. Fix bacnet program statement "GOTO".Sometime it will makes T3000 crash.
![iiiiiiiiii](https://cloud.githubusercontent.com/assets/3907266/4007858/acfb2678-29cc-11e4-8d7b-e8bfdf42146c.jpg)
4. In bacnet range interface , user no need to select "analog" or "digital" , all units show in the same dialog.Also support both mouse and keyboard to handle this things.
![qweqweqw](https://cloud.githubusercontent.com/assets/3907266/4007862/c1e6f634-29cc-11e4-9342-b083833c99e4.jpg)

5. User can add device into Minipanle's database via T3000.Also can clear.
6. Add feature user can change the baurate."Minipanel" "CM5".Different serial port can set different baud rate. 
![asdasd](https://cloud.githubusercontent.com/assets/3907266/4007879/fb9d3c9e-29cc-11e4-9362-4980a45b8c4e.jpg)