Merge pull request #37 from habibvirji/WP-1264-multiplePZHSyncIssue

Test api params changing with instance value
use string type instance parameter for readJson call

Jira-issue: WP-1258
Merge pull request #38 from aldafu/WP-1258-string-type-readJson-call-fix

use string type instance parameter for readJson call
use fallback for missing id property

fixes exception for readJson

Jira-issue: WP-1258
Merge pull request #39 from aldafu/WP-1258-add-fallack-fix

use fallback for missing id property
use ip addr as fallback

Jira-issue: WP-1258
fix tests

Jira-issue: WP-1258
Merge pull request #40 from aldafu/WP-1258-fix-tests-n-fallback

Wp 1258 fix tests n fallback
PZH-PZH sync fix

Jira Issue: WP-1264
Start sync only after PZP sends syncPzp msg

Jira Issue: WP-1264
PZH - PZH sync fix

Fixes PZH - PZH sync fix and introduces different msg for PZH and PZP sync
GetConnectedDevices and SetConnectedDevices fixed for syncing with PZH and PZP

Jira Issue: WP-1264
Merge branch 'WP-1264-multiplePZHSyncIssue' of https://github.com/habibvirji/webinos-pzh into WP-1264-multiplePZHSyncIssue

Conflicts:
	lib/pzh_receiveMessage.js
	lib/pzh_sendMessage.js
	lib/pzh_syncHandler.js
	lib/pzh_tlsSessionHandling.js