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- Add Transifex.net service integration to manage the translation process.
[macagua]
- Add Spanish translation
[macagua]
- AjaxSave plugin, add message when nothing saved because nothing changed
(Content already saved (nothing changed).)
[gbastien]
- AjaxSave plugin, added `async:true` attribute so it is possible to set it
to `async:false` and make sure content is saved before continuing.
[gotcha, gbastien]