Ingest > preview package

Add basic package preview in Ingest
Changed the way widget configuration is stored.
Multiple instances of any widgets are possible.

SDUX-54
Show "waiting wheel" while ingesting item

Add loading status to thumbnail view
SDUX-78
Moved widget configuration into widget definition in localStorage.
Fixed minor problems.

SDUX-54
Add "waiting wheel" to list-view

Also add status disable for "archive" button
Remove "archived" flag from arhcive view
SDUX-78
Ingest styling fixies
Display item pubstatus

Display item pubstatusin both thumbnail and list view
SDUX-76
Add info to ligthbox preview

Add status info in lightbox preview
Add archive button in lightbox preview
Add "archived","byline" and "place" attributes to lightbox preview
Add video and audio media types

Add large icons for audio and video media types in all views
Merge remote-tracking branch 'petr/master'
Change the way of preview package items

Add single preview pane, which is used both for single item preview and
package preview
Merge remote-tracking branch 'nikola/master'
Add new preview pane also in archive view
Fix filename.
Update angular version + other dependencies.
Assign item.archived the value from server.
Clean up mess

Clean up mess in images folder, and icon files
Made some sprites for similar images
Change necessary css files to work with new sprites
Change html files to use sprites instead of images
Add audio and video preview
Merge remote-tracking branch 'nikola/master'
Fix audio/video preview in chromium.