FLOE-112: Inserting video placeholder
FLOE-112: fetch/save video url
FLOE-112: Updated video placeholder
FLOE-112: Updating URL from model/persistence
FLOE-112: Managing state of OK button
Merge remote-tracking branch 'jobara/FLOE-112' into FLOE-112-jobara
FLOE-112: Updated insertVideo reset
Merge remote-tracking branch 'jobara/FLOE-112' into FLOE-112
FLOE-119: Utility function for writing metadata

Added a utility function for writing out metadata to an element.
FLOE-119: Updated the markupViewer

The markup viewer should replace the videoPlaceholder with proper video markup.
Merge branch 'master' into FLOE-112
Merge branch 'master' into FLOE-119
FLOE-119: Bug fixes.

Fixed some issues with the video placeholder replacement.
FLOE-112: Fixed up styling to resemble the designs a bit more. Todo: add panel inside the simpleEditor for the metadata panels to reside in.
Merge branch 'master' into FLOE-119
Merge branch 'master' into FLOE-112
Merge remote-tracking branch 'jhung/FLOE-112' into FLOE-112
FLOE-119: removing captions from meta tag output

Since the captions are handled in a second call to fluid.metadata.writer. I've removed the captions metadata from the initial call to the metadata.writer.
FLOE-115: Start on captions metadata panel.
FLOE-119: Added an all-tests.html file