Execute subcommands using the "C" locale.
Review Request #5498 — Created Feb. 18, 2014 and submitted — Latest diff uploaded
Execute subcommands using the "C" locale.
A while back, we changed rbtools to exec the various command-line tools it uses
using the en_US locale (so that we wouldn't get diffs with localized strings in
them). This is nice, but annoying when users don't have the en_US locale on
their system. This change updates things to use the "C" locale instead.
Ran unit tests.