add extension MsUpload to translate list
Fragment of a discussion from Support/LiquidThreads
@Protnet: This is not right. If an extension is in Wikimedia-Git, it will be added to translatewiki.net by me or Siebrand if the extension is in a good shape.
@Paladox: The extension is on my review list for adding the extension to translatewiki.net
I tried it in November 2014 with Gerrit:175707 but something is broken, see my revert Gerrit:175710. I still have no idea why...