Fix mcmanage files delete
Fix issue with pasting URLs and wide pages
Preload server-side files for new uploads

This makes the site appear to perform better because we take advantage
of the time the user spends looking at the home page after each upload
to populate the media on the subsequent view page.
Fix issue with script on /hash/delete
s/coffee/js/
Merge pull request #484 from MediaCrush/preload-media

Preload server-side files for new uploads
Switch load for DOMContentReady where reasonable
Fix api.coffee media deletion implementation
Don't preload images that pass /exists test
Add gzip and expiry where appropriate in nginx
Enable javascript minification mangling

This lets the minifier modify things like variable names to achieve
optimal results. Our JS is roughly half the size it was before after
this change.
Turn off JS mangling

Will get in touch with minification guys and ask about a small fix.
Merge pull request #485 from MediaCrush/DOMContentReady

Switch load for DOMContentReady where reasonable
Fix simple typo
Re-audit SSL configuration

-Updated to latest Mozilla cipher suite recommendation (security)
-Enable SPDY (performance)
-Enable OCSP stapling (performance)
-Fix session caching (performance)
Enable HTML5 video preloading
Fix embedded albums
Set preload on HTML5 audio elements
Fix error with uploaded file extensions
Merge branch 'master' into media-player-rewrite

Conflicts:
	templates/fragments/audio.html
	templates/fragments/video.html