To work-around a bug in webkit (https://bugs.webkit.org/show_bug.cgi?id=68072), set the null dimensions and visibility hidden, instead of using display:none
Merge pull request #150 from sergiopanseri/TVPJSFRMWK-1918

To work-around a bug in webkit (https://bugs.webkit.org/show_bug.cgi?id=...
Added isComponent() function to Widget and an override in Component.

Refactored Widget.getComponent() to use isComponent() and remove the circular dependency between Widget and Component.
jsHint fixes.
Merge branch 'master' into remove-circular-dependencies
Fix jsDoc for RuntimeContext class.
Switched RuntimeContext to a Singleton class tobe more consistent with other TAL classes
Merge pull request #152 from fmtvp/remove-circular-dependencies

Remove circular dependencies
Merge branch 'master' into hbbtvsource-display-and-channellist-fixes