TIMOB-10419-Added support for proximity sensor in Android
TIMOB-14874-Check for close state before closing the socket again
TIMOB-10419-Merged with master and resolved conflict
TIMOB-14874-Make sure that listening thread check for socket to be valid
[TIMOB-16282] Updated node-appc so that the Appcelerator API URLs are updated to api.appcelerator.com.
Merge pull request #5628 from cb1kenobi/timob-16282

[TIMOB-16282] Updated node-appc so that the Appcelerator API URLs are up...
Merge pull request #5449 from salachi/TIMOB-14874

[TIMOB-14874] Check for closed state before closing the socket again
Merge pull request #5341 from salachi/TIMOB-10419

[TIMOB-10419] Added support for proximity sensor in Android