Output all language in api/0.2/meta/categories
Fix item detection on errors list page for title and favicon
Make errors list available as RSS
No display error count on errors list when no item in params
Add GPX output of errors list
I18n a string in errors template
Add Export menu on map page
Add Josm export to load all visble erronous objets
Fix export URL on map init
Clean up left dead code of js spinner
Fix JS code to allow osmose display on android 2.2
Merge remote-tracking branch 'frodrigo/master' into beta
Update osmose-frontend.pot
Update translations from transifex