CB-6957 Style improvements on Manual tests

Usage of info, which is wired a css class, aimed to only show results.
Reorganization of titles and tables.
Just organization of labes, and html elements.
Requires the changes on this PR:
https://github.com/apache/cordova-plugin-test-framework/pull/3

To get a better look.

![battery-status](https://cloud.githubusercontent.com/assets/6596402/3619908/bf064ff8-0df9-11e4-9ed9-cf4c35109e09.png)