Translatewiki doesn't support trailing whitespace in messages. So if

Translatewiki doesn't support trailing whitespace in messages. So if
we want to move to it (without hacking it) we're going to have to
eliminate those.

I compiled a list of them and I'm removing trailing whitespace from
those messages where the whitespace was a no-op. Mostly cases like
"<td>foo </td><td>bar</td>" or "<p>foo \n</p>"

These are the commands I ran to remove them:

    perl -pi -e 's[(      )(coordinates:)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[(      )(subject:|language:|location:|latitude:|latitude:|longitude:|coordinates:)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[(      )(recent_entries:)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[(      )(home location:|latitude:|longitude:|preferred languages:|profile description:|)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[^(        )(heading:)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[^(      )(email or username:|password:|confirm email address:|display name:|email address:|confirm password:|nearby users:)(\s*)"(.*?) "$][$1$2$3"$4"]g' *yml
    perl -pi -e 's[(      contact_webmaster:\s*)\x27(.*?) \x27][$1\x27$2\x27]' *yml