Add webinos test script to Travis config

This commit adds an automatic test harness which looks for
Jasmine unit tests and executes them.  There's also a whitelist
to select just tests that currently work.

In addition, this version removes the temporary travis
version of webinos_config and adds another test script.

Jira issue: WP-793
Moved the travis scripts to the tools/travis directory.

To keep the root directory clean, the testing scripts are
now in ./tools/travis.  A little neatening of code and comments
was also included.

Jira issue: WP-793