Fixed minor html issues

Added quotes in the select value
Added absolute reference to demo js file in order to work from the http://localhost:8080/webinos-api-file/test/web_root/file.html address
Updated code to match existing message structure

The register browser message structure has changed.
Removed old ref

Forgot to remove the old pzpId ref
Bind only to selected service.
Re-enable initialize after successful bind
Added updateServiceParams to module.js

This method has been introduced in modules to let the configuration of
services without multiple initialisation of modules
Updated config.json and template.json to reflect changes

Jira issue: WP-933
Merge pull request #9 from smonteleone/WP-933

Added updateServiceParams to module.js
Merge pull request #6 from andreasbotsikas/MinorTestbedFixes

Fixed minor html issues
Updated wrt files to self register

Jira: WP-1308
Merge pull request #10 from andreasbotsikas/WP-1308

Updated wrt files to self register