[TIMOB-16387] LiveView: unexpected behavior when running LiveView on device without terminating the existing launch

Description

If I build an Android project to device from Studio with LiveView enabled then everything works fine. Code changes are acknowledged and the device updates accordingly. However if I was to switch to another project without disabling LiveView the new project will not work as expected. Either I get an error in the console, or the previous application will install again in place of the new project. On top of this a new node process is created without killing the previous node process. Because that process is still running I get the following error information in the console:

[LiveView] version 1.0.2
[LiveView] {[Error: listen EADDRINUSE] code: 'EADDRINUSE', errno: 'EADDRINUSE', syscall: 'listen' }
[LiveView] File Server Started on Port 8324
Address in use, retrying...
[LiveView] [Error: Not running]

Steps To Reproduce

1. Create an alloy project 2. Enable LiveView and run on device 3. Create a classic project 4. With LiveView still enabled, run the classic application on device

Expected Result

The classic app should be running on the phone

Actual Result

Either I get the above error, or the alloy project continues to display on the phone. +Extra Information+ This happens on both Android and iOS on both Windows and Mac. +Even More Information!+ *Windows 8.1 32bit* 1) Appcelerator Studio 3.2.0 Node processes are +not+ killed 2) Appcelerator Studio 3.2.1 Node processes are +not+ killed *Mac OSX 10.9.1* 1) Appcelerator Studio 3.2.0 Node processes are killed 2) Appcelerator Studio 3.2.1 Node processes are +not+ killed