chore: update to angular 1.2.9

- update angular-ui-utils to 0.1.0
- update angular-ui-bootstrap to 0.10.0
- update devDependencies
Merge remote-tracking branch 'origin/develop' into develop
feat(lxTransport): add function on() to listen for socket events
Merge remote-tracking branch 'origin/develop' into develop
chore: fix jshint errors