merge 051217e (removed threading - add new process for WebServer_SSL) from branch "SSL_process"

- solves g_CommandCollection errors (see
http://forums.plexapp.com/index.php/topic/79576-1000s-of-entries-in-log-
file-for-undefined-g-commandcollection/)
- replacing threads, adding new process WebServer_SSL
- WebServer: argument SSL to run https server only
- PlexConnect: startup()) to return "success"