Add Travis CI support files

Jira issue: WP-942
Merge pull request #1 from jplyle/enable-travis

Add Travis CI support files
Merge pull request #2 from ccameroni/new-schema-check

new schema check
Load service cleanup and message processing updates
Merge branch 'master' of https://github.com/webinos/webinos-utilities
Webinos PZP testbed support

Load service now creates for each test module a directory inside pzp testbed page.