bug fix: removed \r in textversion's content because of a comment position bug in pre_edit. Added a save function to TextVersionManager to do so. Also removed cleaning \r before computing diffs because it should not be necessary anymore.

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from django.utils.translation.trans_real import translation

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def translate_to(value, language_code):

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    t = translation(language_code)    

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    return getattr(t, 'gettext')(value)

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