insert_localized_app_metadata checks a build's subdir based on the path
suffix, but this only works for the base locale dir (with the summary,
descriptiion, etc), not the images/changelogs subdir, which are silently
ignored.
Triple-T metadata does not have this issue since copy_triple_t_store_metadata
finds the base metadata dir, then goes from there.
Searching for the fastlane dir from the end of the path instead of using
a fixed offset fixes this.
Patrick Gaskin
092e68dee7
