Update releases folder.

Prepare to release v2.2.0

Prep for 2.1.1 release [skip ci]

Prep for 2.1.0 Release

Prepare to release version 2.0.1. [skip ci]

Change version to 2.0.0, as the CSS and performance change is incompa…

…tible with version 1.0.7 of Subtitles and will cause sites that have disabled styling from the plugin to now show that styling. README has been updated to reflect this change.

Update README [skip ci]

Better visual styling in the back end to keep up with WordPress 4.0

Bump Subtitles version for public release prep.

Merge branch 'master' of github.com-philiparthurmoore:philiparthurmoo…

…re/Subtitles