Update to popcorn 1.5.1 for issue #1217
Tentative fix for flash fallback on firefox for popcorn
Fix flash fallback in new embedder, as part of issue #1217
Fix for dimensions of HTML5 videos in the new embedder
Add flv videos to what flowplayer can play in popcorn
Merge branch 'staging' into gh-1171
Merge pull request #1245 from pculture/gh-1171

Gh 1171