APPWTV-45 improved text animation using webkit-marquee css property. Minor fixes on DeviceQueueColumn
APPWTV-45 UI font size is now expressed in em and there are media query statements to deal with different dpi device screens
APPWTV-45 css
Merge branch 'master' of git://github.com/webinos/app-webinosTV
APPWTV-45 fixed behavior for phone UI by implementing a new controller for the phone profile - now the device queue can be shown only if counter > 0 and the user taps on the Queue element, otherwise the leftmost carousel item (Device Queue Column) is locked
APPWTV-45 UI optimizations: fixed CSS mask-images; set a handler for viewport resize event that preserves the ratio of body-font size and client width. Although improvable, this mechanism ensures font-size is larger on high resolution monitors. It works because all the width and font-size properties of CSS are in em or %. Beware: there is no lower limit -> very small screen will get tiny fonts. Same mechanism on the phone UI, but with different ratios
APPWTV-45 inhibited swipe on disabled cols on phone UI and added nice alert  mask that suggest to select an item first
APPWTV-45 now the carousel has blue balls as indicator
APPWTV-45 fixed a minor bug on SelectPlayModeController that occurred on a cascade deselect event
APPWTV-45 fixed a minor bug on BrowserViewController
APPWTV-37 redesigned navigation manager selectAt/deselectAt methods to be more robust and reflect the subdivision of the UI in columms
APPWTV-56 solved issues with sencha cmd 3.1
Merge pull request #35 from lamuertepeluda/master

APPWTV-45 improved text animation