Updates from translators
Add compiled catalogs
First Japanese translation commit
Merge pull request #33 from 111studio/ja-trans

First Japanese translation commit
First round of proofreading
Merge pull request #40 from 111studio/ja-trans

First round of proofreading
Merge remote-tracking branch 'origin/master' into update-ja-trans-with-current-messages

Reconciled conflicts by using babel to apply new extractions on top of
Japanese translations.

Conflicts:
	ja/LC_MESSAGES/messages.mo
	ja/LC_MESSAGES/messages.po
	ja/LC_MESSAGES/messages_js.mo
	ja/LC_MESSAGES/messages_js.po
Fix syntax error
Fix incompatible placeholder format with a few translations
Fixed printf format string inversions
Merge pull request #41 from 111studio/ja-trans

Fixed printf format string inversions
Merge pull request #29 from discogs/ja-trans

Japanese translation updates