Should use the imagery names in English in source

[naoliv]

When we select "obtain from current layers" at the upload dialog, JOSM should always use the layer names in English (or probably the default name), instead using a local translation.

For example, in ​https://www.openstreetmap.org/changeset/59476722 I did use the "DigitalGlobe Standard Imagery" but it got inserted as "Imagem Comum da DigitalGlobe"

This should help to keep a standard for the source and also provide an easy identification of the sources (without needing to translate to identify what the person used)

JOSM:

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-06-04 00:50:29 +0200 (Mon, 04 Jun 2018)
Revision:13887
Build-Date:2018-06-04 01:33:48
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (13887 pt_BR) Linux Debian GNU/Linux testing (buster)
Memory Usage: 1376 MB / 7168 MB (621 MB allocated, but free)
Java version: 10.0.1+10-Debian-4, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1600x900, :0.1 1280x1024
Maximum Screen Size: 1600x1024
Java package: openjdk-10-jre:amd64-10.0.1+10-4
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-21
VM arguments: [--add-modules=java.activation,java.se.ee, -Dawt.useSystemAAFontSettings=on]
Dataset consistency test: No problems found

[Klumbumbus]

Maybe it would be better to use the id instead. It is a bit more cryptic but more stable. Not sure what id (the editor) uses atm.

[naoliv]

iD seems to be using the default names (in English, usually)
For example ​https://www.openstreetmap.org/changeset/59534917

[Don-vip]

We can use both. For example there are a large number of ​source:ja and ​source:en in the database, so we could set source to English name, and keep the current localized name in source:pt_BR, etc.

[Don-vip]

Mmm not so easy, I'll stick to English name.

[anonymous]

Id (ELI) has opt in for i18n only for some global layers. So alot of names are in the local language.

[Don-vip]

In 13890/josm:

fix #16357 - use English imagery names in changeset source tag