Translations on Gutterball and Common

New projects in Zanata: candlepin-common and gutterball
Extracted/pushed/pulled candlepin strings.
export event mistakenly targeted pool
Merge pull request #718 from candlepin/ckozak/export_event_fix

export event mistakenly targeted pool
keep da_popo alive. It's part of our history.

Inside joke referencing a fun time in Red Hat Satellite history, when I
was cleaning a whiteboard but it looked like I was tagging a wall. And
KS came by and said 'Watch out, the popo is coming'.
Merge pull request #712 from candlepin/wottop/translations

Translations on Gutterball and Common
Updated translations.