System test/ synchronization and remove friendlyName

Adds system test Webinos PZP. System test covers up following functionality:
1. Virgin PZP certificates and other files checks
2. FindService on the local device
3. PZP enrollment on the PZH
4. PZH - PZH certificate exchange
5. Find service from PZP on PZH
6. PZP - PZH - PZH - PZP service discovery

It also includes changes to support synchronization manager and removes friendly name conversion on PZP websocket. Friendly name can be still be found at the PZP using webinos.session.getFriendlyName(deviceId).

webinos.session.getWebinosVersion supported added to allow application to check webinos version 

http://jira.webinos.org/browse/WP-995 
http://jira.webinos.org/browse/WP-1024