Remove peerjs
remove unused files
update peer-list
fix peer-list
remove video service
remove video test
remove video from settings
remove peerjs from karma.conf
change the icon for Receive to fi-download
change More to Settings and change the icon to fi-widget
fix wording on more view
fix wording on more view 2
fix passphrase test
add wallet import test
Merge pull request #1264 from maraoz/refactor/settings

Small refactors and new test
Merge pull request #1258 from cmgustavo/feature/01-remove-peerjs

Feature: remove peerjs
Add underscore to bower and karma conf
Using underscore in a few files