[PhotoFloat] Spring cleaning (video, preloading, threading, updated JS-libraries, etc)

[Joachim Tingvold]

Hi,

Did some spring cleaning on my photofloat-install. Until a few weeks 
ago, I ran the pre-2014 version, with some few modifications (threading, 
preloading of images, larger thumbs, etc).

I primarily wanted the HTML5 video support (by Jerome), so I ended up 
doing the following;

  * updated to latest commit by Jason (January 2015)
  * merged the HTML5-patch
  * merged my own patches (threading of thumbs, preloading of images, 
etc).
  * updated all JavaScript libraries (including broken jQuery 
Mousewheel)
  * removed the Java-crap to minify .js/.css-files
  * fixed simple script to minify using external service
  * fixed threading when encoding video
  * fixed minor things that didn't work after upgrading to Debian Jessie

A fully working branch can be found here; 
<http://git.jocke.no/photofloat/?h=patches>.

-- 
Joachim