i18n: bump translations
* add spanish, arabic, portugese, ukrainian and hebrew translations * update french, russian translations Tuleap: #196 Change-Id: I4d1d141285caa123f7003c74de0f275ccc2acbbc
* add spanish, arabic, portugese, ukrainian and hebrew translations * update french, russian translations Tuleap: #196 Change-Id: I4d1d141285caa123f7003c74de0f275ccc2acbbc