Merge pull request #9 from lamuertepeluda/master

Move ui experimental code as base for the master base (JI: APPWTV-10)
Renamed PanelsGrid to BrowserView, as it reflect the browser mode discussed in the features list
Merge pull request #11 from lamuertepeluda/master

Renamed PanelsGrid.js to BrowserView.js (JI: APPWTV-16)

Jira-issue: APPWTV-16