Update bit-slicer.rb
Upgrade Plex Media Server to v0.9.9.14.531
Add BrowserStackLocal latest
Updated xmarks-safari cask to v2.0.16

- facilitated future updates with version variable
Merge pull request #5721 from poltak/xmarks-safari

Updated xmarks-safari cask to v2.0.16
Use "latest" URL for recordit

because otherwise we're getting _Version 1.0 Build 02141_ instead of the latest, _Version 1.4.1_.
Merge pull request #5722 from medina/patch-1

Use "latest" URL for recordit
Merge pull request #5713 from bchatard/plex-media-server-0.9.9.14.531

Upgrade Plex Media Server to v0.9.9.14.531
Merge pull request #5711 from zorgiepoo/patch-3

Update bit-slicer.rb
added gravit
Implement list -1
Merge pull request #5717 from dlackty/master

Add BrowserStackLocal latest
Merge pull request #5725 from vitorgalvao/gravit

added gravit
Corrected iStumbler sha256

Closes #5715.
Merge pull request #5727 from vitorgalvao/fix-istumbler-sha

Corrected iStumbler sha256
Upgrade BibDesk to v1.6.3
Merge pull request #5728 from vitorgalvao/fix-5726

Upgrade BibDesk to v1.6.3
Merge pull request #5699 from rochefort/feature-list-1

Implement list -1
document new option `brew cask list -1`

References: #5699
Update HSAng, version 1.2.1