Update the PZH Web Interface to support issued SSL certificates.

The PZH Web Interface now supports an issued SSL certificate as well
as loading intermediate certificates.  It also uses a different key for
connecting to the PZH TLS Server (pzh.webinos.org:80) compared with hosting
an SSL web server (pzh.webinos.org:443).

Jira issue: WP-396
Update PZH Web Server to support issued SSL certificates

(2) : Minor change to remove debug code.

Jira issue: WP-396
Improve certificate.js to selectively add webclient/webssl objects.

This is based on Habib's feedback:
https://github.com/webinos/Webinos-Platform/pull/447#discussion-diff-2828736

Jira issue: WP-396
Fix contacts api local file discovery
Fixed contacts api local file discovery bug on windows and used webinos' core function to get .webinos path.
Also added a setting placeholder in order to manually set the mab file.

Jira issue: WP-727
Merge pull request #450 from cbotsikas/WP-727

Fix contacts api local file discovery
Merge pull request #447 from jplyle/test-real-ssl-certs

Support for real SSL certificates at the PZH Web Server.
Adding Sensor API impl for Android

Jira-issue: WP-729

This implements the Sensor API for Android.
Rewriting of the old and incomplete implementation.
NFC API implementation for Android

Jira issue: WP-728
Merge pull request #445 from pmorau/WP-712

Adding Sensor API impl for Android
Merge pull request #451 from pmorau/nfc2

NFC API implementation for Android