Issue #23 : 3 locales search view
Merge pull request #156 from mozfr/Issue23-3_locales_view

Issue #23 : 3 locales search view
in 3 locales search, 3rd locale 'whole word' searches are incorrect
don't show error messages in 3rd column results in 3 locales search mode. not ready for that yet.
3locales view: fix list of locales in the 3rd locale select box not updated automatically when switching repo source
create a default locale2 variable for the webservice
updated changelog
final touch to the feature: add links into the UI, update changelog
Merge pull request #158 from mozfr/Issue157-list-all-translation-for-entity

Issue #157: add a view lisitng all translation for an entity
3.0 release
start 3.1 dev cycle