Added "simple" doc (README_interface.txt) for interface of configuration
Added unit test's result

Added comments
Fixed profile table bug (css)

Added auth for e2e test
Added README.txt for installing, starting tests

Add css for table
Added "back" button for adding/editing profile

Fixed "minor" bug when adding new capability
Removed <h4>Parameter</h4> in each directive's iteration
Removed URI in protocols.json

Fixed closed button bug
Replaced *.test.js with *.spec.js

Fixed AddParamIntoCapability bugs