Take out newline characters from character count in editor
Merge pull request #1518 from pculture/gh-1397

Take out newline characters from character count in editor
Implemented better loading mechanism for the embedder
Added loading gif
tentative fix for apparent chrome bug
Nicely deal with case where a video is on amara but does not have subtitles yet
Merge pull request #1521 from pculture/gh-1519

Gh 1519
Merge branch 'staging' into gh-1219
Better behavior of drop-up menu when video is not on amara
Merge pull request #1527 from pculture/gh-1219

Gh 1219
Merge branch 'staging' into production