Update changelog
Re-build the SWF and add changelog entries for changes since 4.4.0.
Release 4.4.1
Updated where 'loadstarted' is set to true so that networkState returns the correct value
Also updated to the latest version of video.js in the devDependencies.
Added sandbox to gitignore
The loadstarted should really be true before the loadstart event is fired
Added line to changelog.
Recompiles swf for older versions.
Release 4.4.2
Recompile SWF to be less aggressive supporting older Flash versions.
Fixes #113
Release 4.4.3