Fix bug in initialisePZP method.

Remove invalid/obsolete pzpModules argument.

Jira issue: wp-785
Fix bug in initialisePZP method.

Remove invalid/obsolete pzpModules argument.

Jira issue: wp-785
Change WebNotification API feature string to match specification

The WebNotifications API needs to have feature string
'http://webinos.org/api/notifications' in order to be compliant
with our specifications.

Jira issue: WP-784
Merge pull request #475 from TobyEalden/pzp-init-bug

Fix bug in initialisePZP method
PZH id with underscore support

- Changes in PZH - PZH connect
- Changes in displaying connected pzh

Jira Issue: WP-721
Merge pull request #480 from habibvirji/WP-721-pzh_delimiter

PZH id with underscore support
PZH Address localhost not supported message

Added alert to notify user localhost is not supported use IP address

Jira Issue: WP-771
Merge pull request #476 from jplyle/WP-784-Fix-WebNotification-Feature

Change WebNotification API feature string to match specification
Merge pull request #481 from habibvirji/WP-771-pzh-address

PZH Address localhost not supported message