Update app.js
Delete .DS_Store
Delete .DS_Store
Removed unused files. Added initial websocket file.
Changes to history service
Update README.md
Better history handling.
Removed unused method
Made ParticipantsSvc partially ready for backendless development
More work on ParticipantSvc and backendless development.
Added mock for phonebook changes.
Added support for comment requests.
Added settings html. Add sip account editor.
Refactored code structure to better support autotesting. Added support for karma/jasmine and travis.
Removed old karma file.
Change to readme
Change to travis.yml
Merged gh-pages