neovim/neovim — pull request #713 by elmart (2014-05-10 21:21:33+00:00)
Title: Update localization files

I was just to update localization files.
But then, I found that the existing build process to do that (and other localization related tasks) was broken.

This fixes found errors, and once build is running again, updates po files to sync them to current code.

I was also going to remove all unused messages (in #~ lines at the end of po files), cause a lot of code has been removed and that woud certainly produce a good number of deleted lines.
But then I learnt that gettext uses all known message/translation pairs (even unused ones) to give a tentative translation for new messages until proper translation is done.
For many languages, it can be a long time until a native-speaker gives a proper translation, and something is better than nothing, so I decided to keep existing unused messages, as they certainly add value to the project, and reducing lines in non-source-code files is much less valuable than that extra translation precision.