Add solr link to HTML head to improve search debugging
Allow managers to see Manage Content button
Add poster/thumbnail frame extraction to MasterFile
Add delayed_job support to poster/thumbnail extraction
Set both image types at once by default
Add controller action for thumbnail/poster updates
Fix default return type
Optionally return preview without saving
DRY up thumbnail/poster GET route and add support for editors to GET dynamic previews
changes
Streamline MasterFile#extract_still and rename from MasterFile#set_still_image
Merge branch 'feature/vov-1678' of github.com:avalonmediasystem/avalon into feature/vov-1678
adding media element thumbnail selector
Update media_element_thumbnail_selector; don't show thumbnail selector to non-editors
Use MasterFile#poster_offset (in milliseconds) as the still image offset getter/setter
Fix hms -> msec conversion
Image offset tests
Invalidate, don't raise
Accept thumbnail/poster requests in seconds; convert to milliseconds in the controller
Gem updates